Question

the angular velocity of a rotating body increase uniformly from 100rad/sec to 200rad/sec in 20sec a, what is the angular acceleration
b, how many revolutions will the body execute during this time

Answer 1

Answer:

I have gave you a correct answer so please mark me as brainlist

Answer 2

Answer:

$n = 417revolution \\ hope \: its \: help \: you$