Physics, 25.01.2020 09:31, mnrtunes

Achild throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. the ball is in the air for a total of 1.7 s. what is the average velocity of the ball? explain your answer.

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Achild throws a ball up in the air to a height of 3.5 m and catches it at the same point from which...