37. A truck of mass 900 kg is travelling along a straight level road against a constant resistance of 400 N. Given that the engine of the car is working at 20 kW when the speed of the car is 20 ms', the acceleration of the car is A ms B Im s-2 C m s-2 D ms

37. A truck of mass 900 kg is travelling along a straight level road against a constant resistance of 400 N. Given that the engine of the car is working at 20 kW when the speed of the car is 20 ms', the acceleration of the car is A ms B Im s-2 C m s-2 D ms

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 62PE: Integrated Concepts The 70.0-kg swimmer in Figure 7.44 starts a race with an initial velocity of...

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The truck is towing the car.

37. A truck of mass 900 kg is travelling along a
straight level road against a constant resistance of
400 N. Given that the engine of the car is
working at 20 kW when the speed of the car is
20 ms', the acceleration of the car is
A ms
B Im s-2
C
m s-2
D ms

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