Physics Unit5: Circular Motion & Gravitation (id: 6e2d4d3a3)

本题目来源于试卷: Physics Unit5: Circular Motion & Gravitation，类别为 通用国际物理

[单选题]
A car is moving withrg4f y5 c:si+m 6ems6 e v23cwip ;yo*dt3wd1ua constant speed v around a level curve. The coefficient of friction between the tires and the road is 0.40. What is the minimum radius of the curve if the car is to siov6c31e6 e u wmdtws;p*d2y3tay on the road?

A. $0.40v^2/g$
B. $v^2/g$
C. $2.5v^2/g$
D. $2v^2/g$


参考答案:  C


本题详细解析: 暂无

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