Question

If a stone of mass $m$ is rotated in a circular path with a uniform speed by tying a strong string with the help of your hand. Then, the required centripetal force is provided by

• A. the tension in the string.
• B. the mass itself.
• C. the normal force.
• D. the friction.

Answer 1

The correct option is A the tension in the string.

The required centripetal force is provided by the tension in the string.