Question: A disk has radius R and mass M . A cord is wrapped around the disk and cord is attached to hooks on the ceiling.

A disk has radius R and mass M

.

A cord is wrapped around the disk and cord is attached to hooks on the ceiling. The disk is held with cords exactly vertical and is then released. Find the tension in the cord, T

,

as it unwinds and the linear acceleration of the disk as it falls.

A disk has radius R and mass M . A cord is

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