To dramatize the loss of energy in an automobile, consider a car having a weight W car

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To dramatize the loss of energy in an automobile, consider a car having a weight W_car that is traveling at velocity v. If the car is brought to a stop, determine how long a light bulb with power P_bulb must burn to expend the same amount of energy.

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Engineering Mechanics - Dynamics

ISBN: 978-0132215046

11th Edition

Authors: R. C. Hibbeler

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Question Posted: Aug 05, 2023 04:51 AM

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To dramatize the loss of energy in an automobile, consider a car having a weight W car

Question:

Given: Wcar 5000 lbf = V = 35 mi hr Pbulb = 100 W 8 = 32.2 ft 2 S

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Engineering Mechanics - Dynamics

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