本题目来源于试卷: Angular Momentum，类别为 美国物理杯赛(Physics Bowl)
[单选题]
11.35: Mary rides her bicycle directed due m,z aw5y (ebu:vspeo*x*kerxm 9-* ,tyhby1 /South. She applies the brakes quickly bringing the bicycle to rest with the wheels rolling without slipping on the ground. Which one of the follokt x1 p vhoys*e-eyr9b,m**/xwing choices best represents the direction of the angular acceleration of the bicycle’s front wheel while it is slowing to rest from Mary’s point of view?
A. Into the ground
B. North
C. South
D. East
E. West
参考答案: E
本题详细解析:
暂无
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