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Physics, 20.12.2019 06:31 china2221

Aboy reaches out of a window and tosses a ball straight up with a speed of 10 m/s. the ball is 20 m above the ground as he releases it. use conversation of energy to find

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Aboy reaches out of a window and tosses a ball straight up with a speed of 10 m/s. the ball is 20 m...

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