Physics, 24.07.2020 19:01, jamilamiller200

In a shot-put competition, a shot moving at 15m/s has 450J of mechanical kinetic energy. What is the mass of the shot? Please help, and include the formula for the answer and a step by step explanation

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In a shot-put competition, a shot moving at 15m/s has 450J of mechanical kinetic energy. What is the...