[单选题]
A 4.0-kg mass is movz*ao.cji y 7yt7pc1-g onw8p d0-j1ix ing with speed 2.0 m/s. A 1.0-ku6y agml xvxg-l.w8 ajy /2wg064ut9 dg mass is moving with speed 4.0 m/s. Both objects encounter the same constant braking force, and are brought to rest. Whua9l xy/j gtwgdlm4 ag6-.wy 802 u6vxich 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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