A wheel completes 3.6 revolutions in 6 seconds. What is the angular velocity of the wheel in radians per minute? Enter your answer, in exact form as a simplified fraction!!!
ONE revolution is 2 pi radians
3.6 rev / 6 s x 60 s / /1 min x 2 pi rad /rev = 3.6 /6 x 60 x 2 pi = ......... Radians/min (leave 'pi' in your answer )