3.A 5-kg cart moving to the right with a speed of 6 m/s collides with a concrete...

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3.A 5-kg cart moving to the right with a speed of 6 m/s collides with a concrete wall and rebounds with a speed of 2 m/s. What is the change in momentum of the cart?
(a) 0 (b) 40 kg.m/s (c) -40 kg.m/s (d) -30 kg.m/s (e) -10 kg.m/s

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Posted Date: Sep 07, 2020 10:00 AM

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3.A 5-kg cart moving to the right with a speed of 6 m/s collides with a concrete...

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