本题目来源于试卷: Physics Unit4: Force Dynamics & Newton's Laws，类别为 国际高中通用物理
[单选题]
A 20-ton truck collides with a 1500-lb car and causes a lot of d1z0gk yds .*3 *its+;5q r2vxlc bpagxamage to the i(b./afyfzrb*a7dig :s/g1v car. Since a lot of damage is done on the cv1y: fgi/r.df* i/g( sba7zbaar
A. the force on the truck is greater then the force on the car.
B. the force on the truck is equal to the force on the car.
C. the force on the truck is smaller than the force on the car.
D. the truck did not slow down during the collision.
参考答案: B
本题详细解析:
暂无
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