Question

A car turning around a traffic roundabout describes a ______ motion.

Answer 1

1. Circular motion: When a body moves along a circular path, it is said to be in a circular motion.
2. In circular motion direction of the body keep on changing.
3. For instance, the movement of the earth around the sun, a car moving around a roundabout.
   Hence the right answer is: A car turning around a traffic roundabout describes a circular motion.