After a tornado, a 0.55-g straw was found embedded 2.3 cm into the trunk of a tree.

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After a tornado, a 0.55-g straw was found embedded 2.3 cm into the trunk of a tree. If the average force exerted on the straw by the tree was 65 N, what was the speed of the straw when it hit the tree?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:18 AM

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After a tornado, a 0.55-g straw was found embedded 2.3 cm into the trunk of a tree.

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