Question

Two kinds of forces in nature

Answer 1

Hey! >_^

Force is the external agent which when acts on a body can generate motion or stop a body from motion, can change the direction of motion and even it can change the shape of the body.

Forces can be classified into 2 types 

» Non-contact force

» Contact force

NON-CONTACT FORCES

The force which can act from a distance is called non-contact force.
Eg: gravitational force, magnetic force, electrostatic force

CONTACT FORCE

The force which can act only when the two bodies are in contact is contact force.
Eg: muscular force, frictional force

HOPE THIS HELPS YOU...

Answer 2

Hey friend!

Force can be defined as a push or pull on an object which may change its shape, can make a moving object stop, can make a body at rest move, also can change the size, direction of the body. Sometimes the force is not enough to move an object due to the resisting force called frictional force.

Forces are of two type-

•Contact force.
•Non-contact force.

Contact force is the force in which the force applier and the object are in direct contact with each other when moving a box with your hand.

While non-contact force in which the force applier and the object are not in direct contact with each other. For example - While you are playing kikli [a game when u hold hand of your partner with whom you are playing, and then go round and round, sorry I don't know what we say it in English]


Hope it helps...!!!