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प्रश्न
Select the correct alternative.
Friction
पर्याय
promotes motion
opposes motion
acts in the direction of motion
is always a nuisance
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उत्तर
opposes motion
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संबंधित प्रश्न
An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gap in the following statement using the following terms.
The force applied by the archer to stretch the bow is an example of ______ force.
Fill in the blank.
Lubricants are used to ..................... friction.
Select the correct alternative.
A force does not change
Give one example of deforms a body to indicate that the application of a force?
Tick the most appropriate answer.
Which of the following is a contact force?
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.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
A child jumping to a height.
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.
Solve the following numerical problem.
Two force of 12 N and 25 N act on a body to the left-hand side, while another force of 35 N acts on it to the right-hand side. Find the resultant of the forces.
Application of force in an object results in motion from a state of ______.
