Physics, 29.06.2019 22:30 husk84

Atennis player throws a ball vertically upwards at 4.90 m/s. how long, in seconds, does the ball take to return to his hand (assuming it has not moved since releasing the ball)? assume a gravitational acceleration of g = 9.8 m/s^2 and give your answer to 2 decimal places.

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Atennis player throws a ball vertically upwards at 4.90 m/s. how long, in seconds, does the ball tak...

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