Why is it easier to hold a 10-kg dumbbell in your hand at your side than it

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Why is it easier to hold a 10-kg dumbbell in your hand at your side than it is to hold it with your arm extended horizontally?

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 11, 2018 12:43 PM

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Why is it easier to hold a 10-kg dumbbell in your hand at your side than it

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University Physics with Modern Physics

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