Question

For a given journey, average velocity of a body is zero while its average speed is non - zero. Choose the correct option.

• A. The motion cannot be uniform circular motion.
• B. Acceleration of the body must be negative.
• C. Initial and final position of the body must be same.
• D. The body must be having an acceleration in the direction opposite to velocity throughout the motion.

Answer 1

The correct option is C

Initial and final position of the body must be same.

For average velocity to be zero, displacement should be zero. Therefore, initial and final position of the body will be same.