Answer to Question #198791 in Physics for dindin

Question

A flywheel turns at 456 rpm. Compute the angular speed (in rad/s) at any point in the wheel.

Answer 1

$$\omega=456\ \dfrac{rev}{min}\cdot\dfrac{1\ min}{60\ s}\cdot\dfrac{2\pi\ rad}{1\ rev}=47.7\ \dfrac{rad}{s}.$$