Since Gottfried works a desk job as a lawyer, he likes to exercise on his lunch break. His wings get a workout when he flies to and from work, so he needs to exercise his legs. To do this, he runs around a circular track. If he can run 4 laps in 2 minutes, what is his angular velocity in radians per second (rad/s)? (Hint: start by figuring out how many radians are in 4 laps, and then figuring out how many seconds are in 2 minutes.)

1 answer

d = 4Laps * 6.28rad/Lap = 25.12 rad.
Va = 25.12rad/120s =