Physics

Problem

A turntable rotates at a constant angular speed of

6.0\,\text{rad/s}

. What is the ratio of the linear speed of a point located

15\,\text{cm}

from the center to that of a point

5.0\,\text{cm}

from the center? a) 6.0 b) 0.33 c) 3.0 d) 2.0