Question

what is a force? what changes can be produced by a Force ?​

Answer 1

Answer:

Force is a physical (magnitude + direction) quantity which is represented as a ratio of change in momentum divided by change in time and is generally told as, force is a push or a pull that can change the state of the motion or can change the shape of the object on which force is applied.

Explanation:

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Answer 2

Answer:

Force is strength or energy as an attribute of physical action or movement.

Force is a push or a pull acting on an object which changes or tends to change state of rest or motion of an object.

Force is a vector quantity.

S.I UNIT OF FORCE IS NEWTON

C.G.S units are Dyne.

Force can produce following Changes when acts on an object:

1. Force can change the state of rest or motion of an object.

2. Force can change the shape of an object.

3. Force can change the size of an object.

4. Force can change the direction of motion.

5. Force can increase or decrease the speed of motion.

Explanation:

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