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Physics, 16.10.2020 03:01 eweqwoewoji

A ball is thrown off of a 70 m high roof with a horizontal velocity of 60 m/s. How long does it take for the ball to hit the ground? What was the final vertical velocity of the ball?

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A ball is thrown off of a 70 m high roof with a horizontal velocity of 60 m/s. How long does it take...

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