# Revolutions from angular velocity vs time graph| Circular Motion| Physics

### A) How many revolutions does the object make during the first 4.0 s?

SOLUTION:

PART A

$\theta _{rad}=60\:radians$
$revolutions=60\:rad\times \frac{1\:rev}{2\pi }=\frac{60}{2\pi }rev=9.5\:rev$