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प्रश्न
What is meant by the term inertia?
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उत्तर
The property of an object by virtue of which it neither changes its state nor tends to change the state is called inertia.
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संबंधित प्रश्न
Which of the following has more inertia:
- a rubber ball and a stone of the same size?
- a bicycle and a train?
- a five-rupees coin and a one-rupee coin?
Why is it advised to tie any luggage kept on the roof of a bus with a rope?
What will be the momentum of a body of mass ‘m’ which is moving with a velocity V ?
A Honda City car, a Maruti Alto car, A Tata Nano car and a Mahindra Scorpio car, all are running at the same speed of 50 m/s under identical conditions. If all these cars are hit from behind with the same force and they continue to move forward, the maximum acceleration will be produced in :
Name the two kinds of inertia.
Why does a person fall when he jumps out from a moving train ?
Dust particles are removed from a carpet by beating it.
Explain the following :
It is advantageous to run before taking a long jump .
What do you understand by the term inertia?
Explain the following:
Why does dust fly off, when a carpet is hit with a stick?
