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Physics, 29.01.2020 02:58 chase1869

Aball rolls off a horizontal shelf a height h above the floor and takes 0.5s to hit. for the ball to take 1.0s to reach the floor the shelf's height above the floor would have to a) 2h b)3h c) sqrt(2) h d)4h

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Aball rolls off a horizontal shelf a height h above the floor and takes 0.5s to hit. for the ball to...
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