Asked by chiamaka

a fly wheel turns at 480rpm ,compute the angular speed at any point on the wheel and the tangential speed 30.0cm from the centre .
Answered by oobleck
ω = 480 rpm * 2πrad/rev = 960π radians/min
Since s = rθ, tangential speed at r=30 is v=30ω cm/min
Answered by Fatima
I dont get this solution