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Physics, 03.02.2020 01:54 mimithurmond03
Achild throws a penny straight down into a wishing well. the penny's initial speed is 2 m/s. if the penny takes 3 seconds to hit the water, how deep is the well?
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Achild throws a penny straight down into a wishing well. the penny's initial speed is 2 m/s. if the...
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