Calculate the angular acceleration of the flywheel

Reference no: EM13339395

A flywheel 0.400 m in diameter pivots on a horizontal axis. A rope is wrapped around the outside of the flywheel, and a steady pull of 80.0 N is exerted on the rope. The flywheel starts from rest, and 7.00 m of rope are unwound in 6.00 s.

(a) What is the angular acceleration of the flywheel?

rad/s2

(b) What is its final angular speed?

rad/s

(d) What is its moment of inertia about the rotation axis?

kg · m

Reference no: EM13339395

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