Question
Determine the angular velocity in rad/sec of a wheel rotating at 75 in half a min. Leave answer in terms of pi
Answers
oobleck
If that's supposed to be 75 rev in half a minute
ω = 2πr = 2π(75/0.5)ad/min * 1min/60sec = 5π rad/s
ω = 2πr = 2π(75/0.5)ad/min * 1min/60sec = 5π rad/s