# physics

posted by
**rory**
.

a wheel is rotating at 30 rev/min. The angular velocity of the wheel is

a. 2pi^2 rad/s

b. 2pi rad/s

c. 2 rad/s

d. pi/2 rad/s

e. pi rad/s

explain please!

posted by
**rory**
.

a wheel is rotating at 30 rev/min. The angular velocity of the wheel is

a. 2pi^2 rad/s

b. 2pi rad/s

c. 2 rad/s

d. pi/2 rad/s

e. pi rad/s

explain please!