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Physics, 12.10.2019 02:30 cchavcchav2944
Aball at rest falls from a platform above the ground. the ball falls freely and hits the ground 1.1 s later. what is the height of the platform? 5.4 m 5.9 m 10.8 m 11.9 m
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Aball at rest falls from a platform above the ground. the ball falls freely and hits the ground 1.1...
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