Calculate the angular speed of fly-wheel making 120 revolutions /min ?
Angular speed of fly-wheel = 120 revolutions /min
(1revolution = 2π rad
1 min = 60s)
So, angular speed of fly-wheel = 120*2π rad/60s = 4π rad/s = 12.56 rad/s.
Calculate the angular speed of fly-wheel making 120 revolutions /min ?
Angular speed of fly-wheel = 120 revolutions /min
(1revolution = 2π rad
1 min = 60s)
So, angular speed of fly-wheel = 120*2π rad/60s = 4π rad/s = 12.56 rad/s.