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Physics, 14.09.2019 08:30 kaywendel2008
Abasketball center holds a basketball straight out, 2.0 m above the floor, and releases it. it bounces off the floor and rises to a height of 1.5 m. a) what is the ball's velocity just before it hits the floor? b) what is the ball's velocity just after it leaves the floor? c) if the ball is in contact with the floor for 0.02 seconds, what are the magnitude and direction of the ball's average acceleration while in contact with the floor?
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