Question
a car has wheel of radius 0.3m and is traveling at a speed of 36m\s. calculate the angular speed of the wheel
Answers
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
so, since there are 2π radians per revolution, the angular speed is
36 / 0.6π * 2π = 120 rad/s
Alankrit
Put v= rw
36=0.3 w
w = 120rad/sec
36=0.3 w
w = 120rad/sec