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 re3qr. :fn gwn.ay+qngj;ut1 5b af m*q sq7c/u1k*o, tfspective terminal velocities. Whiacs1komt* / ,*f7fquqch object experiences the 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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