A certain car can accelerate from rest to the speed v in T seconds. If the power

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A certain car can accelerate from rest to the speed v in T seconds. If the power output of the car remains constant,

(a) How much time does it take for the car to accelerate from v to 2v?

(b) How fast is the car moving at 2T seconds after starting?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:17 AM

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A certain car can accelerate from rest to the speed v in T seconds. If the power

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The power required is the work to change the kinetic energy ...View the full answer

Physics

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