Space Time & Motion A.2 Forces & Momentum (id: 624e35f63)

本题目来源于试卷: Space Time & Motion A.2 Forces & Momentum，类别为 IB物理学

[单选题]
Two trucks X and Y are pulling a car out of thick efy *i kxbk/.cbo2-,ymud along a straight pajr cebht5)g ,u67 goi8th. The only other horizont ,t8o)ge7 u cjrib65ghal force acting on the car is a drag force opposite to the direction of motion. The diagram shows the direction of the force applied by truck X and the direction of motion of the car.



Which of the following vectors shows the direction of the force applied by truck Y?

A.
B.
C.
D.


参考答案:  C


本题详细解析:

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