本题目来源于试卷: Physics Unit4: Force Dynamics & Newton's Laws，类别为 通用国际物理
[单选题]
A brick and a feather fall to the earth at their respective terminal v1 ytj.qfn z9n(va;8a seloc2lhss6 51 8ryw w;qsnvities. Which object experiences thl5w 8w26sn1vyqrshs;e greater force of air friction?
A. the feather
B. the brick
C. Neither, both experience the same amount of air friction.
D. It cannot be determined because there is not enough information given.
参考答案: B
本题详细解析:
暂无
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