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Physics, 28.11.2019 05:31 HolaConcheeDaBrycee

A4.3-cm-diameter disk with a 2.9-cm-diameter hole rolls down a 57-cm-long, 21 ∘ ramp. what is its speed at the bottom?

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A4.3-cm-diameter disk with a 2.9-cm-diameter hole rolls down a 57-cm-long, 21 ∘ ramp. what is its sp...
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