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Physics, 27.06.2020 07:01 edith47

A boy throws a ball of mass 0.24 kg straight upward with an initial speed of 24 m/s. When the ball returns to the boy, its speed is 15 m/s. How much work (in J) does air resistance do on the ball during its flight

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A boy throws a ball of mass 0.24 kg straight upward with an initial speed of 24 m/s. When the ball r...
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