本题目来源于试卷: The Special Theory of Relativity，类别为 IB物理学
[问答题]
A worker stands on top ow ,1uyuf ob12ws1dn5 pg/ *kytf a moving railroad car, atca65x +d ;q jjcfd07und throws a heavy ball straight up (from his point of view). Ignoring air resistance, will the ball land on the6ujj dqa7fx cdc5 ;+t0 car or behind it?
参考答案:
The ball will land on the roof of the railroadcar (ignoring air resistance and assuming that the velocity of the train isconstant). Both the ball and the car arealready moving forward, so when the ball is thrown straight up into the air with respect to the car, it will continue to move forward at the same rate as the car and fall back down to land on the roof.
本题详细解析:
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