This may seem like an easy question for a physics type to answer: With what force does

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This may seem like an easy question for a physics type to answer: With what force does a rock that weighs 10 N strike the ground if dropped from a rest position 10 m high? In fact, the question cannot be answered unless you know more. Why?

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Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Question Posted: Mar 25, 2016 05:30 AM

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This may seem like an easy question for a physics type to answer: With what force does

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The work that the rock does on the ground is equal to its PE before being dropped mgh 100 joule...View the full answer

Conceptual Physics

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