A dog runs 120 m away from its master in a straight line in 8.4s, and then

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A dog runs 120 m away from its master in a straight line in 8.4s, and then runs halfway back in one-third the time. Calculate (a) its average speed and (b) its average velocity.

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Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

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Posted Date: Feb 29, 2024 07:57 AM

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A dog runs 120 m away from its master in a straight line in 8.4s, and then

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