A 2479 Ib car is moving up a 13 degree incline as shown. If it took 7 s for the car to decelerate from 107 ft/s to 35ft/s, determine the magnitude (Ib) of the braking force assuming that deceleration is constant and frictional effects are neglected. Round off only on the final answer expressed in 3 decimal places. impulse exer2.png Add your answer

A 2479 Ib car is moving up a 13 degree incline as shown. If it took 7 s for the car to decelerate from 107 ft/s to 35ft/s, determine the magnitude (Ib) of the braking force assuming that deceleration is constant and frictional effects are neglected. Round off only on the final answer expressed in 3 decimal places. impulse exer2.png Add your answer

Name: A 2479 Ib car is moving up a 13 degree incline as shown. If it took 7
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Description: A 2479 Ib car is moving up a 13 degree incline as shown. If it took 7 s for the car to decelerate from 107 ft/s to 35ft/s, determine themagnitude (Ib) of the braking force assuming that deceleration is constant and frictional effects are neglected.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 38A

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