Asked by David

a car has wheel of radius 0.3m and is traveling at a speed of 36m\s. calculate the angular speed of the wheel
Answered by Steve
the circumference of the wheel is 0.6π
so, since there are 2π radians per revolution, the angular speed is

36 / 0.6π * 2π = 120 rad/s
Answered by Alankrit
Put v= rw
36=0.3 w
w = 120rad/sec
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