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A 975-kg car (including the driver) crosses the rounded top of a hill of radius 88...

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Question

Physics

A 975-kg car (including the driver) crosses the rounded top of ahill of radius 88 m at a speed of 12 m.s-1.

Calculate: (i) the normal force exerted on the car by theroad

(ii) the normal force exerted by the car on the 72-kg driver

(iii) the sped of the car at which the normal force on thedriver is zero.

Answer & Explanation Solved by verified expert
4.2 Ratings (657 Votes)
Given the mass of the car and driver togeher is M 975kg theradius of the cirular track r 88m and the speed of the car is v 12msi When the car is in the rounded top of the hill the weightof    See Answer
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