In tearing a paper towel or plastic bag from a roll, why is a sharp jerk more

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In tearing a paper towel or plastic bag from a roll, why is a sharp jerk more effective than a slow pull?

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Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Question Posted: Mar 25, 2016 05:17 AM

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In tearing a paper towel or plastic bag from a roll, why is a sharp jerk more

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The inertia of a whole roll resists the large a...View the full answer

Conceptual Physics

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