本题目来源于试卷: Physics Unit4: Force Dynamics & Newton's Laws，类别为 通用国际物理
[单选题]
A 20-ton truck collides with aj:n,qeo, goti w:5f.t 1500-lb car and causes a lok7tn776dyu ptu 4v) dx0ncfys;f/kb-t of damage to the car. sc7v-td)dfn6 pk4yxy;7nu b/f 0u7ktSince a lot of damage is done on the car
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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