Q: A small dog is trained to jump straight up a distance of 1.2 m. How much kinetic energy does the 7.2-kg dog need to jump this high? (The acceleration due to gravity is 9.8 m/s2.) Show your work.

A: The answer is 85J The formula is 7.2 * 9.8 * 1.2 = 84.67200

jeifunk|Points 9316|

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