Question

Identify which of the following motions is non-uniform circular motion.

• A. A boy in a swing
• B. An accelerating car moving in a circular path
• C. A rock whirled in a horizontal circle with constant speed
• D. None of these

Answer 1

The correct option is B An accelerating car moving in a circular path

An accelerating car keeps on increasing its speed throughout the motion, hence, its speed is not constant and the motion is a Non-Uniform Circular motion.