A 120 kg mass initially at rest is blown apart into an 80kg piece and a 40kg

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A 120 kg mass initially at rest is blown apart into an 80kg piece and a 40kg piece. After the blast the 40kg mass is observed to be moving at a speed of 7.1 m/s. What is the speed of the 80kg mass?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Posted Date: Jan 30, 2024 07:39 AM

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A 120 kg mass initially at rest is blown apart into an 80kg piece and a 40kg

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