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प्रश्न
Passengers lean forward when a sudden brake is applied in a moving vehicle. This can be explained by ________.
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उत्तर
Passengers lean forward when a sudden brake is applied in a moving vehicle. This can be explained by the inertia of motion.
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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?
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What name is given to the product of mass and velocity of a body ?
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Name the two kinds of inertia.
Explain the following :
When a corridor train suddenly starts , the sliding doors of some compartments may open .
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.
