# Uniform Circular Motion.

by MetalCut
Tags: circular, motion, uniform
 Emeritus Sci Advisor PF Gold P: 9,772 Uniform Circular Motion. $$a = \left( 6.25\times 10^{3} \right)g$$ ~H
 Emeritus Sci Advisor PF Gold P: 9,772 But you want to find revolutions per minute, so your next step would be calculating the angular velcoity ($\omega$). You will need to use; $$v = \omega r$$ ~H
 Emeritus Sci Advisor PF Gold P: 9,772 They are effectively the same thing, but you don't need to work out v; $$a = \frac{v^2}{r}$$ $$v = \omega r = \frac{2\pi r}{T}$$ $$a = \frac{\omega^2 r^2}{r}$$ $$\omega^{2} = \frac{a}{r}$$ $$\frac{2\pi}{T} = \sqrt{\frac{a}{r}}$$ ~H