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प्रश्न
Name the factor on which the inertia of a body depends and state how does it depend on the factor stated by you .
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उत्तर
Inertia of a body depends on its mass. Inertia is directly proportional to mass, i.e. greater the mass of a body, greater is its inertia.
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संबंधित प्रश्न
In the following example, try to identify the number of times the velocity of the ball changes:
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Also identify the agent supplying the force in each case.
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Assertion & Reasoning
- Assertion: The value of ‘g’ decreases as height and depth increase from the surface of the Earth.
- Reason: ‘g’ depends on the mass of the object and the Earth.
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