Question

Write a short note on force.

Answer 1

$\mathcal{HEY!!}$

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⚫In our daily life some effort is required to make a body at rest to move or stop a moving body. We can say that a push or pull is called force and it can change the state of rest or of motion of a body. Such effort of push or pull on hitting gives rise to concept of force.

⚫On applying force a stationary body sets in motion and the speed of the moving body or its direction of the motion are changed.

⚫Force is the physical quantity which can set a stationary body in motion, can change the velocity of a moving body or can change its position.