Physics, 24.04.2020 16:00, puppylover72

A ball of mass 0.100 kg moving with speed 2.08 m/s hits a wall and bounces back with speed 1.00 m/s in the opposite direction. What is the change in the ball’s kinetic energy?

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A ball of mass 0.100 kg moving with speed 2.08 m/s hits a wall and bounces back with speed 1.00 m/s...