A 1200-kg car rolling on a horizontal surface has speed v = 65 km/h when it strikes

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A 1200-kg car rolling on a horizontal surface has speed v = 65 km/h when it strikes a horizontal coiled spring and is brought to rest in a distance of 2.2m. What is the spring stiffness constant of the spring?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Apr 30, 2010 03:42 AM

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A 1200-kg car rolling on a horizontal surface has speed v = 65 km/h when it strikes

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