Physics Unit7: Linear Momentum (id: 0df5486b7)

本题目来源于试卷: Physics Unit7: Linear Momentum，类别为 通用国际物理

[单选题]
A 2.0-kg mass movingd-. 4:ksmsqytn qv5a6ld/b 8m toa 4vw954:l ekvedggpu nd.gt,0oo69 g the east at a speed of 4.0 m/s collides head-on in a perfectly inelastic collision with a stationary 2.0-kg mass. Ho0koa.oepv 99ge,wdglg t6 g4:5un vd4 w much kinetic energy is lost during this collision?

A. $16J$
B. $4.0J$
C. $8.0J$
D. zero


参考答案:  C


本题详细解析: 暂无

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