Question: A 125 g solid disk having a radius of 75 cm is initially spinning at an angular velocity of 32 rads/s. Thesolid disk is slowed

A 125 g solid disk having a radius of 75 cm is initially spinning at an angular velocity of 32 rads/s. Thesolid disk is slowed at a constant rate and stops spinning in 4.5 s.

A) Determine the initial tangential velocity of a point on the edge of the disk.

B) Determine the angular acceleration of the disk.

C) Determine the tangential acceleration of a point on the edge of the disk while stopping.

D) Determine the angle the disk turns through while stopping.

E) Determine the torque required to accelerate the disk at this rate.

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