## Physics – March 2013 HSC Maharashtra Board Question Past Paper

Physics  – March 2013 Maharashtra HSC Board Question Past Paper

## What is vertical circular motion? Show that motion of an object revolving in vertical circle is non uniform circular motion.

A body revolves in a vertical circle such that its motion at different points is different then the motion of the body is said to be vertical circular motion.         Consider an object of […]

## What is banking of road? Explain the necessity of banking of the road.

Banking of road: The process of raising outer edge of a road over its inner edge through certain angle is known as banking of road. Necessity of banking of the road: i. When a vehicle moves along horizontal curved road, […]

## Explain applications of centrifugal force in our daily life.

There are Seven application of centrifugal force. Applications: i. When a car in motion takes a sudden turn towards left, passengers in car experience an outward push to the right. This is due to centrifugal force acting on the passengers. ii. […]

## State four examples where centripetal force is experienced by the body .

Examples where centripetal force is experienced by the body. I) A stone tied at the end of a string is revolved in a horizontal circle, the tension in the string provides the necessary centripetal force. It is given by equation […]