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Physics, 29.08.2021 22:10 faithlopez209

A ball is thrown vertically upward from the ground with a velocity of 20m/s calculate (1) the maximum height reached
(2)the time to reach the maximum Heights
(3)the time to reach the ground again after the ball is thrown up
(4)the velocity reached half way to the maximum height
(assume g=10m/s²)​

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