A car is making a turn at speed v. The radius of the tu - Practice (English) | ObjectiveMcq

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A car is making a turn at speed v. The radius of the tu - Practice (English) | ObjectiveMcq

PracticeGeneral ScienceCircular MotionA car is making a turn at speed v. ...

Circular Motion General ScienceEasy

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A car is making a turn at speed v. The radius of the turn is r and the centripetal force on the car is F. If the car rounds the same curve at speed 2v, the required centripetal force is

Correct Answer:

(C) 4F

Explanation:

4F

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