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Falling rope that uncoils m g = d / dt (m v) length rope = 1 m At t = 0, v = 0 and

Falling rope that uncoils

m g = d / dt (m v)

length rope = 1 m

At t = 0, v = 0 and a quarter of the rope is already hanging over the wall

No frictional forces, but gravity

what is v if the rope is completely unwound ?

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