Please help Points: 10 12) A 18 kg solid disk pulley of radius 0.11 m rotates...

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Points: 10 12) A 18 kg solid disk pulley of radius 0.11 m rotates about an axis through its center (a) What is its moment of

Answer 1

Answer #1

12.)

I disc =

1.8 * 0.112 Idisc = ?

I disc = 0.01089kg.ma

Idisc = 0.011kg.m

T= lo

0.22 = 0.011* a

a = 20rad/sec

Answer 2

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