本题目来源于试卷: Physics Unit6: Work and Energy，类别为 通用国际物理
[单选题]
A 4.0-kg mass is moving with speed 2.0 m/s. A 1.a iploh3:y u bh4id)l(yl g+4qcb6k 3)0-ko gb5xtx 1:rxc u;li8*g mass is moving with speed 4.0 m/s. Both objects encounter the same constant brakingo5ut cbixg1l*x8:x r; force, and are brought to rest. Which object travels the greater distance before stopping?
A. the 4.0-kg mass
B. the 1.0-kg mass
C. Both travel the same distance.
D. cannot be determined from the information given
参考答案: C
本题详细解析:
暂无
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