Question

define force...pls answer me

Answer 1

force is define as the interaction that causes
a change in the position of object in any direction .

force is a scaler quantity

S.I unit of force N
cgs unit of force is Dyne.

Answer 2

When there is push or pull on any object (may be at rest or in motion) and it's magnitude is in the same direction of push or pull.

S.I. unit of force is Newton

hope this may help