Falling rope that uncoils m g = d / dt (m v) length rope = 1 m
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Question:
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 ?
(please step by step solution)
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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