Question

A car moves with constant speed on a straight path. So it is said to be in rotatory motion.

• A. True
• B. False

Answer 1

The correct option is B False

When an object travels in a straight line, it is said to be in rectilinear motion. Whereas if it spins about its own axis, it is said to be in rotatory motion. Since the car here is moving in a straight line, it is in rectilinear motion whereas the motion of the wheel of the car is rotatory motion.