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MODERN PUBLICATION-FORCE AND LAWS OF MOTION-EXAMPLE
- Two balls A and B of masses 'm' and '2m' are in motion with velocites ...
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- State Newton's second law of motion. Write its mathematical expression...
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- Name the force that is responsible for change in position or state of ...
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- Name the factors on which momentum of a body depends.
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- What is the relation between force and acceleration?
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- An object is trhown vertically upwords. What is its momentum at the hi...
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- Name the principle on which a rocket works.
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- If someone jumps to the shore from a boat, the boat moves in opposite ...
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- A passenger in a moving car slips to one side of the seat when the car...
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- When a bullet is fired, it exerts an equal and opposite force on the g...
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- why are wheels of vehicles provided with mudgurads?
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- When two bodies X and Y collide with each other, X exerts a force of 5...
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- Define one unit of force.
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- Action and reaction forces do not balance each other. Why?
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- Cars are provided with seat belts. Give reason.
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- A ball of mass 100 g moving with a velocity of 10ms^-1 is stopped by a...
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- A body of mass 'm' is moving with velocity u. When a force is apllied ...
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- A body of mass 'm' is moving with velocity u. When a force is apllied ...
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- A body of mass 'm' is moving with velocity u. When a force is apllied ...
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- Total momentum of two bodies remains unchanged before and after the co...
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