Question

What is a force ? What changes can be produced by a force ?​

Answer 1

A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects.

The changes produced by the force are:

• Force can stop a moving object.
• Force can initiate the motion of an object at rest.
• Force can change the shape of the object.
• Force can change the direction of moving object.
• Force can change the speed of the object.
• Force can rotate an object at rest or motion.

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Answer 2

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.