Physics, 26.03.2021 04:00, patricklcc07777

A 2.00 kg ball is thrown upward at some unknown angle from the top of a 20.0 m high building if the initial magnitude of the velocity of the ball is 20.0 m/s. What is the magnitude of the final velocity when it strikes the ground? (ignore air resistance.)

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A 2.00 kg ball is thrown upward at some unknown angle from the top of a 20.0 m high building if the...