Question
a wheel with an angular velocity of 300. rev/min increases to 500. rev/min in 10.0 sec. what is the angular acceleration the wheel is traveling?
Answers
Damon
200 *2 pi radians / 60 s = 20.9 radians/s change in omega
d omega /dt = alpha = 20.9/10 = 2.09 rad/s^2
d omega /dt = alpha = 20.9/10 = 2.09 rad/s^2