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Physics, 07.09.2021 01:10 austinhamy1

Alex climbs to the top of a tall tree while his friend Gary waits on the ground below. Gary throws a ball up to Alex, who allows the ball to go past him before catching the ball on its way down. The ball has an initial speed of 10 m/s and is caught
4.5m above where it was thrown

Ignoring the effects of air resistance, how much time passes
between the moment Gary throws the ball and the moment
Alex catches it?

T=?

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Answers: 1

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