A 630-kg car speeds up from rest to 43 mph in 3.2 seconds. What is the work done on the car and what is the average power of the car's engine? The work done on the car, W1 Units kJ %3D The power of the engine, P = Units m Try to answer the following two questions without serious calculations - it is possible! How much work is required to speed up this car from rest to 86 mph? The work, W2 = Units Select an answer V How much work is required to speed up this car from 43 mph to 86 mph? The work, W3 = Units Select an answer V

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 71AP: A block with mass m1 = 0.500 kg is released from rest on a frictionless track at a distance h1, =...
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I just need help with W3 please

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Question 11
A 630-kg car speeds up from rest to 43 mph in 3.2 seconds. What is the work done on the car and what is
the average power of the car's engine?
The work done on the car, W1
Units kJ
The power of the engine, P =
Units m
Try to answer the following two questions without serious calculations - it is possible!
How much work is required to speed up this car from rest to 86 mph?
The work, W2 =
Units Select an answer v
How much work is required to speed up this car from 43 mph to 86 mph?
The work, W3 =
Units Select an answer v
Question Help: Message instructor D Post to forum
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Transcribed Image Text:11:29 1 AA bartleby.com = bartleby E Q&A Science / Physics / Q&A Library / A 630-kg car speeds up fro... A 630-kg car speeds up from rest to 43 m... Question JLUIE. IJ.00/ ZU I7T20 alISwereu Question 11 A 630-kg car speeds up from rest to 43 mph in 3.2 seconds. What is the work done on the car and what is the average power of the car's engine? The work done on the car, W1 Units kJ The power of the engine, P = Units m Try to answer the following two questions without serious calculations - it is possible! How much work is required to speed up this car from rest to 86 mph? The work, W2 = Units Select an answer v How much work is required to speed up this car from 43 mph to 86 mph? The work, W3 = Units Select an answer v Question Help: Message instructor D Post to forum Submit Question Expert Answer
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