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प्रश्न
Give one example of each of the following :
(a) inertia of rest, and (b) inertia of motion .
उत्तर
Examples of inertia of rest: A coin placed on top of a card remains in place when the card is slightly and quickly jerked horizontally.
Example of inertia of motion: A ball thrown vertically upwards by a person in a moving train comes back to his hand.
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संबंधित प्रश्न
What is the momentum of an object of mass m, moving with a velocity v?
The mass of object A is 6 kg whereas that of another object B is 34 kg. Which of the two objects, A or B, has more inertia ?
The physical quantity which makes it easier to accelerate a small car than a large car is measured in the unit of :
Name the factor on which the inertia of a body depends and state how does it depend on the factor stated by you .
Name the two kinds of inertia.
Explain the following :
When a train suddenly moves forward , the passenger standing in the compartment tends to fall backwards .
Define force.
Explain the following:
Why does dust fly off, when a carpet is hit with a stick?
Explain the following:
Why is it difficult to walk on marshy ground?
Multiple Choice Question. Select the correct option.
Inertia is the property of a body by virtue of which the body is:
