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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
Fill in the blank.
Friction ....................... the motion.
Give one example of stops motion to indicate that the application of a force?
Give one example of changes the direction of motion to indicate that the application of a force?
Give one example of deforms a body to indicate that the application of a force?
Name the type of force which act in the following case:
A comb rubbed with silk attracts the bits of paper
State if the following statement is true or false. Correct the statement if it is false.
Gravitational force is a contact force.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Taking out ointment from a medicinal tube.
Solve the following numerical problem.
Two horses pull a cart in the same direction with a force of 500 N each. Find the resultant force acting on the cart.
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.
Two objects repel each other. This repulsion could be due to
