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प्रश्न
Answer the following in a word or two or in a sentence.
Name the force that is responsible for the falling of a stone from a height to the ground.
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उत्तर
Gravitational force
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संबंधित प्रश्न
Write true or false.
The unit of weight is kilogram
Fill in the blank.
Friction ....................... the motion.
What effect can a force produce on a body which is not allowed to move?
State the effect produced by a force in the following case:
A player uses his stick to deflect the ball.
State the effect produced by a force in the following case:
A cyclist applies brakes
Name the type of force which act in the following case:
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Answer the following.
Define weight.
Answer the following in short.
Why does a charged balloon stick to a wall?
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Squeezing out the juice from an orange.
What is momentum? Write its SI unit. Interpret force in terms of momentum. Represent the following graphically
(a) momentum versus velocity when mass is fixed.
(b) momentum versus mass when velocity is constant.
