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प्रश्न
What do you understand by the term inertia?
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उत्तर
“Inertia is the property of a body due to which it cannot change its state (rest or of uniform motion) itself.” Until some external force is applied to it.“
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संबंधित प्रश्न
In the following example, try to identify the number of times the velocity of the ball changes:
“A football player kicks a football to another player of his team who kicks the football towards the goal. The goalkeeper of the opposite team collects the football and kicks it towards a player of his own team”.
Also identify the agent supplying the force in each case.
What is the momentum of an object of mass m, moving with a velocity v?
What name is given to the product of mass and velocity of a body ?
Fill in the following blank with suitable word :
(a) ………………is a measure of the inertia of a body.
The physical quantity which makes it easier to accelerate a small car than a large car is measured in the unit of :
What is meant by the term inertia?
Name the two kinds of inertia.
Give one example of each of the following :
(a) inertia of rest, and (b) inertia of motion .
Explain the following:
Why is it difficult to walk on marshy ground?
What are the types of inertia? Give an example for each type.
