Physics, 27.07.2019 23:30 dion27

A0.145 kg baseball is thrown at launch angle of 30° and strikes the ground at 18 m/s. how fast would it be moving when it reaches the ground if its launch angle were 45°? ignore air resistance.

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A0.145 kg baseball is thrown at launch angle of 30° and strikes the ground at 18 m/s. how fast would...