87:@0.922460:0.966765:0.939432:0.966765:0.939432:0.950778:0.922460:0.950778:0.000000:0.000000
este dispositivo y se asume que está ocupado por una persona. En una :@0.108233:0.096194:0.599909:0.096194:0.599909:0.079697:0.108233:0.079697:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
superficie horizontal seca, esta persona se moviliza sin inconvenientes.:@0.108233:0.113545:0.591702:0.113545:0.591702:0.097047:0.108233:0.097047:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Las fuerzas que actúan en su desplazamiento con velocidad cons-:@0.108233:0.138024:0.595760:0.138024:0.595760:0.121526:0.108233:0.121526:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
tante son el peso de la persona más el de la silla de ruedas, a los que :@0.108233:0.155375:0.600010:0.155375:0.600010:0.138877:0.108233:0.138877:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
designamos con  , y las cuales operan desde el centro de gravedad :@0.108233:0.174605:0.599843:0.174612:0.599843:0.158114:0.108233:0.158107:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
P:@0.231681:0.174728:0.240466:0.174728:0.240466:0.158259:0.231681:0.158259:0.000000
del sistema persona más silla de ruedas hacia abajo. Por el principio de :@0.108238:0.191963:0.599926:0.191963:0.599926:0.175465:0.108238:0.175465:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
acción-reacción (segunda ley de Newton), se tiene una fuerza normal :@0.108238:0.209314:0.599860:0.209314:0.599860:0.192816:0.108238:0.192816:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
N:@0.110798:0.228666:0.122704:0.228666:0.122704:0.212197:0.110798:0.212197:0.000000
 que es perpendicular a la superficie, de la misma magnitud que  , :@0.126661:0.228550:0.599909:0.228550:0.599909:0.212053:0.126661:0.212053:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
P:@0.582088:0.228666:0.590873:0.228666:0.590873:0.212197:0.582088:0.212197:0.000000
 :@0.595767:0.228550:0.599909:0.228550:0.599909:0.212053:0.595767:0.212053:0.000000
pero de sentido opuesto. La fuerza de fricción entre las ruedas y el :@0.108241:0.245901:0.599980:0.245901:0.599980:0.229403:0.108241:0.229403:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
piso es :@0.108241:0.265131:0.159891:0.265131:0.159891:0.248634:0.108241:0.248634:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
= =:@0.179436:0.265774:0.188005:0.265774:0.188005:0.249493:0.179436:0.249493:0.000000:0.000000:0.000000
f f:@0.165565:0.265253:0.167854:0.265253:0.167854:0.248785:0.165565:0.248785:0.000000:0.000000:0.000000
N N:@0.210318:0.265253:0.220217:0.265253:0.220217:0.248785:0.210318:0.248785:0.000000:0.000000:0.000000
r r:@0.170064:0.267424:0.171548:0.267424:0.171548:0.257892:0.170064:0.257892:0.000000:0.000000:0.000000
r r:@0.205825:0.267424:0.207308:0.267424:0.207308:0.257892:0.205825:0.257892:0.000000:0.000000:0.000000
 :@0.190224:0.265138:0.194366:0.265138:0.194366:0.248640:0.190224:0.248640:0.000000
μ:@0.193174:0.264632:0.204271:0.264632:0.208432:0.246919:0.197336:0.246919:0.000000
r:@0.205022:0.267809:0.208088:0.267809:0.208088:0.259027:0.205022:0.259027:0.000000
, donde 0 <   < 1 es el coeficiente de fricción dinámi-:@0.222245:0.265138:0.595778:0.265138:0.595778:0.248640:0.222245:0.248640:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
μ:@0.305239:0.264632:0.316336:0.264632:0.320497:0.246919:0.309401:0.246919:0.000000
co (por rodadura). Los valores de   para superficies muy lisas son del :@0.108232:0.282489:0.599934:0.282489:0.599934:0.265991:0.108232:0.265991:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
μ:@0.345963:0.281982:0.357060:0.281982:0.361221:0.264270:0.350124:0.264270:0.000000
orden 0,10 y para superficies muy ásperas son del orden 0,6. La perso-:@0.108229:0.299839:0.595673:0.299839:0.595673:0.283342:0.108229:0.283342:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
na ejerce con sus brazos una fuerza en las ruedas que, para simplificar :@0.108229:0.317190:0.599832:0.317190:0.599832:0.300692:0.108229:0.300692:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el problema, es una fuerza horizontal, designada con   y de la misma :@0.108229:0.336420:0.599903:0.336427:0.599903:0.319929:0.108229:0.319923:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
F:@0.482299:0.336542:0.489851:0.336542:0.489851:0.320074:0.482299:0.320074:0.000000
magnitud que  , pero opuesta a esta. Entonces escribimos.:@0.108234:0.355657:0.532571:0.355663:0.532571:0.339166:0.108234:0.339159:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
f:@0.218832:0.355779:0.223129:0.355779:0.223129:0.339310:0.218832:0.339310:0.000000
r:@0.223335:0.357949:0.226826:0.357949:0.226826:0.348417:0.223335:0.348417:0.000000
 :@0.313379:0.385796:0.317521:0.385796:0.317521:0.369298:0.313379:0.369298:0.000000
=:@0.344685:0.383921:0.355261:0.383921:0.355261:0.367640:0.344685:0.367640:0.000000
F:@0.325733:0.383401:0.333285:0.383401:0.333285:0.366932:0.325733:0.366932:0.000000
f:@0.367981:0.383401:0.372278:0.383401:0.372278:0.366932:0.367981:0.366932:0.000000
r:@0.372482:0.385571:0.375972:0.385571:0.375972:0.376039:0.372482:0.376039:0.000000
.:@0.387874:0.385800:0.390629:0.385800:0.390629:0.369302:0.387874:0.369302:0.000000
En la figura 2.39. se muestran estas cuatro fuerzas.:@0.108239:0.410279:0.458477:0.410279:0.458477:0.393781:0.108239:0.393781:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Para mantener un movimiento uniforme, la suma de estas fuerzas :@0.108239:0.434758:0.599983:0.434758:0.599983:0.418260:0.108239:0.418260:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
debe ser nula::@0.108239:0.452108:0.205989:0.452108:0.205989:0.435611:0.108239:0.435611:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
  :@0.108239:0.509901:0.116523:0.509901:0.116523:0.493403:0.108239:0.493403:0.000000:0.000000
PN:@0.118412:0.478528:0.155737:0.478528:0.155737:0.462141:0.118412:0.462141:0.000000:0.000000
f:@0.121959:0.501908:0.126234:0.501908:0.126234:0.485521:0.121959:0.485521:0.000000
F:@0.147953:0.501908:0.155468:0.501908:0.155468:0.485521:0.147953:0.485521:0.000000
N:@0.383828:0.478528:0.395676:0.478528:0.395676:0.462141:0.383828:0.462141:0.000000
P:@0.425294:0.478528:0.434035:0.478528:0.434035:0.462141:0.425294:0.462141:0.000000
F:@0.383828:0.501908:0.391343:0.501908:0.391343:0.485521:0.383828:0.485521:0.000000
f:@0.426444:0.501908:0.430719:0.501908:0.430719:0.485521:0.426444:0.485521:0.000000
r:@0.126435:0.504068:0.129908:0.504068:0.129908:0.494583:0.126435:0.494583:0.000000
r:@0.430919:0.504068:0.434391:0.504068:0.434391:0.494583:0.430919:0.494583:0.000000
0, (fuerzas verticales):@0.174413:0.478413:0.325149:0.478413:0.325149:0.461997:0.174413:0.461997:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0, (fuerzas horizontales):@0.176081:0.501793:0.346773:0.501793:0.346773:0.485377:0.176081:0.485377:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
.:@0.435819:0.478413:0.438561:0.478413:0.438561:0.461997:0.435819:0.461997:0.000000
.:@0.437487:0.501793:0.440228:0.501793:0.440228:0.485377:0.437487:0.485377:0.000000
+=:@0.130859:0.479046:0.170196:0.479046:0.170196:0.462846:0.130859:0.462846:0.000000:0.000000
+=:@0.134923:0.502426:0.171864:0.502426:0.171864:0.486226:0.134923:0.486226:0.000000:0.000000
=−:@0.399606:0.479046:0.424720:0.479046:0.424720:0.462846:0.399606:0.462846:0.000000:0.000000
=−:@0.397210:0.502426:0.422323:0.502426:0.422323:0.486226:0.397210:0.486226:0.000000:0.000000
Nos interesa la fuerza :@0.108233:0.536270:0.272073:0.536270:0.272073:0.519772:0.108233:0.519772:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=− ==:@0.290226:0.536906:0.342791:0.536906:0.342791:0.520625:0.290226:0.520625:0.000000:0.000000:0.000000:0.000000:0.000000
F:@0.277345:0.536385:0.284897:0.536385:0.284897:0.519917:0.277345:0.519917:0.000000
ff:@0.317455:0.536385:0.322639:0.536385:0.322639:0.519917:0.317455:0.519917:0.000000:0.000000
NN:@0.360590:0.536385:0.375002:0.536385:0.375002:0.519917:0.360590:0.519917:0.000000:0.000000
rr:@0.321950:0.538556:0.326333:0.538556:0.326333:0.529023:0.321950:0.529023:0.000000:0.000000
rr:@0.356082:0.538556:0.362094:0.538556:0.362094:0.529023:0.356082:0.529023:0.000000:0.000000
 :@0.341840:0.536270:0.345982:0.536270:0.345982:0.519772:0.341840:0.519772:0.000000
μ:@0.347961:0.535764:0.359058:0.535764:0.363219:0.518051:0.352123:0.518051:0.000000
r:@0.359809:0.538942:0.362875:0.538942:0.362875:0.530160:0.359809:0.530160:0.000000
. Su magnitud es F = :@0.375315:0.536270:0.536555:0.536270:0.536555:0.519772:0.375315:0.519772:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
μ:@0.538518:0.535764:0.549615:0.535764:0.553776:0.518051:0.542679:0.518051:0.000000
r:@0.550366:0.538942:0.553432:0.538942:0.553432:0.530160:0.550366:0.530160:0.000000
P:@0.553431:0.536385:0.562216:0.536385:0.562216:0.519917:0.553431:0.519917:0.000000
. Por :@0.562216:0.536270:0.599909:0.536270:0.599909:0.519772:0.562216:0.519772:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
ejemplo, si una persona con su silla de ruedas tiene una masa de 75 kg :@0.108231:0.553620:0.600015:0.553620:0.600015:0.537123:0.108231:0.537123:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.595757:0.553620:0.599899:0.553620:0.599899:0.537123:0.595757:0.537123:0.000000
y :@0.108231:0.571593:0.120194:0.571593:0.120194:0.555095:0.108231:0.555095:0.000000:0.000000
μ:@0.120885:0.573543:0.133568:0.573543:0.139766:0.554936:0.127084:0.554936:0.000000
r:@0.136183:0.575457:0.140171:0.575457:0.140171:0.564564:0.136183:0.564564:0.000000
0,2:@0.143483:0.572846:0.168759:0.572846:0.168759:0.553991:0.143483:0.553991:0.000000:0.000000:0.000000
 = 0,2 la fuerza de tracción que debe ejercer la persona es equiva-:@0.142197:0.571600:0.595851:0.571600:0.595851:0.555102:0.142197:0.555102:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
lente a mover una masa de 15 kg.:@0.108232:0.588951:0.345484:0.588951:0.345484:0.572453:0.108232:0.572453:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Si esta persona tiene que acceder, en silla de ruedas, al primer piso por :@0.108232:0.613430:0.599955:0.613430:0.599955:0.596932:0.108232:0.596932:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
las gradas, estaría en graves dificultades. Para evitar este inconvenien-:@0.108232:0.630780:0.595832:0.630780:0.595832:0.614283:0.108232:0.614283:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
te, se construye una rampa de acceso que forma un ángulo   > 0 con :@0.108232:0.648131:0.599856:0.648131:0.599856:0.631633:0.108232:0.631633:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
α:@0.526148:0.647625:0.538304:0.647625:0.538304:0.629913:0.526148:0.629913:0.000000
el nivel del suelo, lo que facilita la movilidad. :@0.108232:0.665482:0.423735:0.665482:0.423735:0.648984:0.108232:0.648984:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Las fuerzas sobre este sistema son el peso   (persona + silla de rue-:@0.108232:0.691841:0.595768:0.691847:0.595768:0.675349:0.108232:0.675343:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
P:@0.412252:0.691963:0.421037:0.691963:0.421037:0.675494:0.412252:0.675494:0.000000
das), fuerza normal   en el punto de contacto de la rampa con las :@0.108236:0.711077:0.599978:0.711084:0.599978:0.694586:0.108236:0.694580:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
N:@0.253512:0.711199:0.265417:0.711199:0.265417:0.694730:0.253512:0.694730:0.000000
ruedas, fuerza de fricción   entre la rampa y las ruedas, y fuerza de :@0.108238:0.731572:0.599958:0.731578:0.599958:0.715080:0.108238:0.715074:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
f:@0.298971:0.730436:0.303267:0.730436:0.303267:0.713967:0.298971:0.713967:0.000000
r:@0.303472:0.732606:0.306962:0.732606:0.306962:0.723074:0.303472:0.723074:0.000000
tracción sobre las ruedas  , ejercida por la persona. Para mantener un :@0.108237:0.750808:0.599963:0.750814:0.599963:0.734317:0.108237:0.734310:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
F:@0.287891:0.750930:0.295443:0.750930:0.295443:0.734461:0.287891:0.734461:0.000000
movimiento uniforme, la suma total de fuerzas es  0  (tercera ley de :@0.108236:0.768787:0.599921:0.768794:0.599921:0.752296:0.108236:0.752289:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Newton). Esto es, :@0.108233:0.788024:0.235981:0.788024:0.235981:0.771526:0.108233:0.771526:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0.:@0.350679:0.788030:0.362668:0.788030:0.362668:0.771533:0.350679:0.771533:0.000000:0.000000
++:@0.251270:0.788667:0.290070:0.788667:0.290070:0.772386:0.251270:0.772386:0.000000:0.000000
+=:@0.309426:0.788667:0.346589:0.788667:0.346589:0.772386:0.309426:0.772386:0.000000:0.000000
PN:@0.238543:0.788146:0.276477:0.788146:0.276477:0.771677:0.238543:0.771677:0.000000:0.000000
f:@0.296339:0.788146:0.300635:0.788146:0.300635:0.771677:0.296339:0.771677:0.000000
F:@0.322732:0.788146:0.330284:0.788146:0.330284:0.771677:0.322732:0.771677:0.000000
r:@0.300840:0.790316:0.304331:0.790316:0.304331:0.780784:0.300840:0.780784:0.000000
En la figura 2.40. se ilustran las fuerzas :@0.320400:0.812509:0.599873:0.812509:0.599873:0.796012:0.320400:0.796012:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
que actúan sobre este sistema. Para fa-:@0.320400:0.829860:0.595770:0.829860:0.595770:0.813362:0.320400:0.813362:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cilitar el estudio, se considera el sistema :@0.320400:0.847211:0.599937:0.847211:0.599937:0.830713:0.320400:0.830713:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
de  referencia  ortogonal  de  modo  que :@0.320400:0.864562:0.599900:0.864562:0.599900:0.848064:0.320400:0.848064:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el eje   coincide con la rampa, y el eje   :@0.320400:0.881912:0.599894:0.881912:0.599894:0.865415:0.320400:0.865415:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x:@0.360394:0.882028:0.367869:0.882028:0.367869:0.865559:0.360394:0.865559:0.000000
y:@0.588065:0.882028:0.595752:0.882028:0.595752:0.865559:0.588065:0.865559:0.000000
es perpendicular a esta. En este sistema :@0.320400:0.899263:0.599915:0.899263:0.599915:0.882765:0.320400:0.882765:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
de coordenadas, se muestran las fuerzas :@0.320400:0.916614:0.599892:0.916614:0.599892:0.900116:0.320400:0.900116:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
que obran sobre el sistema (figura 2.41.).:@0.320400:0.933965:0.595756:0.933965:0.595756:0.917467:0.320400:0.917467:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
p:@0.236370:0.938448:0.247851:0.938448:0.247851:0.928423:0.236370:0.928423:0.000000
 :@0.247851:0.939155:0.250732:0.939155:0.250732:0.927679:0.247851:0.927679:0.000000
Figura 2.40.:@0.250732:0.939155:0.305211:0.939155:0.305211:0.927679:0.250732:0.927679:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
    N:@0.167932:0.806742:0.179339:0.806742:0.179339:0.800207:0.167932:0.800207:0.000000:0.000000:0.000000:0.000000:0.000000
    F:@0.269359:0.835137:0.279199:0.835137:0.279199:0.828602:0.269359:0.828602:0.000000:0.000000:0.000000:0.000000:0.000000
     p:@0.205142:0.898389:0.217277:0.898389:0.217277:0.891854:0.205142:0.891854:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.219040:0.883710:0.222363:0.883710:0.222363:0.877175:0.219040:0.877175:0.000000
x:@0.294911:0.858898:0.297933:0.858898:0.297933:0.852363:0.294911:0.852363:0.000000
    f:@0.157412:0.886187:0.165955:0.886187:0.165955:0.879652:0.157412:0.879652:0.000000:0.000000:0.000000:0.000000:0.000000
r:@0.165957:0.887404:0.167417:0.887404:0.167417:0.883594:0.165957:0.883594:0.000000
rampa:@0.126748:0.892487:0.150598:0.892487:0.150598:0.883923:0.126748:0.883923:0.000000:0.000000:0.000000:0.000000:0.000000
nivel del suelo:@0.180378:0.916428:0.232448:0.916428:0.232448:0.907865:0.180378:0.907865:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
p:@0.787313:0.784392:0.798794:0.784392:0.798794:0.774368:0.787313:0.774368:0.000000
 :@0.798794:0.785100:0.801675:0.785100:0.801675:0.773624:0.798794:0.773624:0.000000
Figura 2.39.:@0.801675:0.785100:0.856154:0.785100:0.856154:0.773624:0.801675:0.773624:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
p:@0.787313:0.934081:0.798794:0.934081:0.798794:0.924057:0.787313:0.924057:0.000000
 :@0.798794:0.934789:0.801675:0.934789:0.801675:0.923312:0.798794:0.923312:0.000000
Figura 2.41.:@0.801675:0.934789:0.856154:0.934789:0.856154:0.923312:0.801675:0.923312:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Competencia :@0.685278:0.487690:0.782901:0.487690:0.782901:0.472218:0.685278:0.472218:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
comunicacional:@0.685278:0.500258:0.797237:0.500258:0.797237:0.484786:0.685278:0.484786:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Aprende la siguiente :@0.678706:0.524731:0.815171:0.524731:0.815171:0.509668:0.678706:0.509668:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
simbología matemática::@0.638970:0.540573:0.793743:0.540573:0.793743:0.525510:0.638970:0.525510:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Utilizamos el símbolo    para :@0.638970:0.559980:0.834258:0.559980:0.834258:0.544917:0.638970:0.544917:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
indicar un valor aproximado.:@0.638974:0.575822:0.825180:0.575822:0.825180:0.560759:0.638974:0.560759:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Competencia :@0.685279:0.093729:0.782902:0.093729:0.782902:0.078256:0.685279:0.078256:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
socioemocional:@0.685279:0.106297:0.795655:0.106297:0.795655:0.090824:0.685279:0.090824:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
La matemática y, en for-:@0.685516:0.130771:0.840114:0.130771:0.840114:0.115708:0.685516:0.115708:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
ma particular el estudio de los :@0.638972:0.146613:0.837455:0.146613:0.837455:0.131550:0.638972:0.131550:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
vectores, están estrechamente :@0.638972:0.162455:0.838301:0.162455:0.838301:0.147392:0.638972:0.147392:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
relacionados con los temas de :@0.638972:0.178297:0.837492:0.178297:0.837492:0.163234:0.638972:0.163234:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
desplazamiento y velocidad; :@0.638972:0.194139:0.825476:0.194139:0.825476:0.179076:0.638972:0.179076:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
además, sirven para determinar :@0.638972:0.209981:0.845564:0.209981:0.845564:0.194918:0.638972:0.194918:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
las fuerzas que actúan cuando :@0.638972:0.225823:0.838545:0.225823:0.838545:0.210760:0.638972:0.210760:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una persona de desplaza en :@0.638972:0.241665:0.822556:0.241665:0.822556:0.226602:0.638972:0.226602:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una silla de ruedas. De ahí que :@0.638972:0.257507:0.838547:0.257507:0.838547:0.242444:0.638972:0.242444:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
los fabricantes de estas sillas :@0.638972:0.273349:0.823770:0.273349:0.823770:0.258286:0.638972:0.258286:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
utilizan implementos que sean :@0.638972:0.289191:0.841133:0.289191:0.841133:0.274128:0.638972:0.274128:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
livianos y que permitan deslizar-:@0.638972:0.305033:0.846218:0.305033:0.846218:0.289970:0.638972:0.289970:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
se con facilidad.:@0.638972:0.320875:0.741239:0.320875:0.741239:0.305812:0.638972:0.305812:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Pixabay.com:@0.867031:0.450817:0.867031:0.416448:0.855563:0.416448:0.855563:0.450817:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 ©:@0.079553:0.731952:0.079553:0.720342:0.061505:0.720342:0.061505:0.731952:0.000000:0.000000
maya:@0.080774:0.720340:0.080774:0.684191:0.055786:0.684191:0.055786:0.720340:0.000000:0.000000:0.000000:0.000000
®EDUCACIÓN – Libro resuelto solo para fines didácticos – Prohibida su reproducción :@0.079553:0.684191:0.079553:0.268044:0.061505:0.268044:0.061505:0.684191:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000