A 2494 lb car is moving up a 13 degree incline as shown. If it took 7 s for the car to decelerate from 106 ft/s to 39ft/s, determine the magnitude (lb) 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.

A 2494 lb car is moving up a 13 degree incline as shown. If it took 7 s for the car to decelerate from 106 ft/s to 39ft/s, determine the magnitude (lb) 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.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.4P: A compact car travels 30 mi on one gallon of gas. Determine the gas mileage of the car in km/L. Note...

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