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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?
Explain why some of the leaves may get detached from a tree if we vigorously shake its branch.
Why is it advised to tie any luggage kept on the roof of a bus with a rope?
Name the property of bodies (or objects) to resist a change in their state of rest or of motion.
Fill in the following blank with suitable word :
(a) ………………is a measure of the inertia of a body.
Why do the passengers in a bus tend to fall backward when it starts suddenly ?
Name the two kinds of inertia.
Explain the following :
When a corridor train suddenly starts , the sliding doors of some compartments may open .
Give two examples of inertia kinds.
Two bodies have a mass ratio of 3:4 The force applied on the bigger mass produces an acceleration of 12 ms-2. What could be the acceleration of the other body, if the same force acts on it.
