Question

What is force? Give some examples.

Answer 1

a push or a pull is called force.
pedalling of a cycle is force, waterfall is also force it is gravitational force, throwing a ball is force there are many examples of force...
i hope this in formation will help you..

Answer 2

Force :- Force is a push or pull which changes object's acceleration ,place , speed etc

F = ma
Force = mass × acceleration

example :-
1)Earth attract object towards it
2)You push the door
3)manget attract metal thing towards it