A car of weight W is on an inclined road that rises by 100mover a distance of 1 Km and applies a constant frictionalWon the car. While moving uphill on the road at20forcea speed of 10 ms !, the car needs power P. If it ncedswhile moving downhill at speed v then value of2powerv is:(a) 20 ms (b) 5 ms(c) 15 ms- (d) 10 ms-

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Description: A car of weight W is on an inclined road that rises by 100mover a distance of 1 Km and applies a constant frictionalWon the car. While moving uphill on the road at20forcea speed of 10 ms !, the car needs power P. If it ncedswhile moving downhill at

Given, weight of the car, W rise by, 100 m constant frictional force, W20 distance traveled 1 km…

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A car of weight W is on an inclined road that rises by 100 m over a distance of I Km and applies a constant frictional W force 20 on the car. While moving uphill on the road at a specd of 10 ms, the car needs power P. If it needs power while moving downhill at speed v then value of v is: (a) 20 ms- (b) 5 ms (c) 15 ms (d) 10 ms

A car of weight W is on an inclined road that rises by 100 m over a distance of I Km and applies a constant frictional W force 20 on the car. While moving uphill on the road at a specd of 10 ms, the car needs power P. If it needs power while moving downhill at speed v then value of v is: (a) 20 ms- (b) 5 ms (c) 15 ms (d) 10 ms

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 88AP: Consider a particle on which a force acts that depends on the position of the particle. This force...

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