本题目来源于试卷: Physics Unit6: Work and Energy，类别为 国际高中通用物理
[单选题]
A truck weighs twice as much ahpli,dmc* qr,7 lt0 )cs a car, and isabawj0: ep fvmk *xpq)9i540x moving at twice the speed of the car. Which statement is true abo9v)bxj5aaqp m*xi4kp f 0e:0wut the truck's kinetic energy compared to that of the car?
A. All that can be said is that the truck has more kinetic energy.
B. The truck has twice the kinetic energy of the car.
C. The truck has 4 times the kinetic energy of the car.
D. The truck has 8 times the kinetic energy of the car.
参考答案: D
本题详细解析:
暂无
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