Advertisements
Advertisements
प्रश्न
On what factor does the inertia of a body depend ? Which has more inertia, a cricket ball or a rubber ball of the same size ?
Advertisements
उत्तर
The inertia of a body depends on its mass.
A cricket ball has more inertia than a rubber ball of the same size because it has more mass than a rubber ball.
APPEARS IN
संबंधित प्रश्न
What name is given to the product of mass and velocity of a body ?
What will be the momentum of a body of mass ‘m’ which is moving with a velocity V ?
Fill in the following blank with suitable word :
(a) ………………is a measure of the inertia of a body.
Describe the term ‘inertia’ with respect to motion.
Why do the passengers in a bus tend to fall backward when it starts suddenly ?
Give two examples to show that greater the mass, greater is the inertia of the body.
Why does a coin, placed on a card, drop into the tumbler when the card is rapidly flicked with a finger?
Explain the following :
When a corridor train suddenly starts , the sliding doors of some compartments may open .
Give two examples of inertia kinds.
The mass of a body is measured on planet Earth as M kg. When it is taken to a planet of radius half that of the Earth then its value will be ______ kg.
