正在加载图片...
Lecture 8 ACT1b Gravity and Normal Forces a woman in an elevator is accelerating upwards The normal force exerted by the elevator on the woman is A) greater than B)the same as C)less than the force the woman exerts on the elevator Physics 121: Lecture 8, Pg 6Physics 121: Lecture 8, Pg 6 Lecture 8, ACT 1b Gravity and Normal Forces A woman in an elevator is accelerating upwards The normal force exerted by the elevator on the woman is, A) greater than B) the same as C) less than the force the woman exerts on the elevator
<<向上翻页向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有