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A man of mass 90kg is moving on a constant velocity. He has a kinetic energy of 2205joules. Calculate his velocity
1 answer
formula: K.E. = 1/2 m v^2
2205 J = 1/2 * 90 kg * v^2
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What is the kinetic energy of a man of mass 90kg moving at a constant velocity is 22053
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