Question

Which of the following is an example of uniform circular motion ?

• A. The movement of the tip of the second hand of a watch
• B. The movement of a car on highway curves
• C. The movement of clothes in a dryer of a washing machine
• D. The movement of passenger cabin on a giant wheel

Answer 1

The correct option is A

The movement of the tip of the second hand of a watch

Second hand of a watch covers equal distance in equal interval of time. Therefore, it is an example for uniform circular motion.