Question

What is a force??? what is formula of force

Answer 1

A force is a push or pull upon an object due to the object's interaction with another object or Force is the capacity to do work or cause physical change.

The formula for force is given by. 
F= m x a ,
 m = mass a = acceleration.
It is expressed in newton (N) or Kgm/s2.

Answer 2

$\huge\bold{Force:-}$

Force is described as the push or pull on an object and force Is a vector quantity.

SI unit of force is Newton.

Force is classified into two category:-

1. $\bold{Contact\:force}$

Contact force is further divide into following type of forces:-

●Muscular Force

●Frictional Force

●Normal Force

●Applied force

●Tension Force

●Spring Force

●Air resisting Force


2. $\bold{Non-contact\:Force}$

Non-contact force further divided into following types of forces:-

●Gravitational Force

●Magnetic Force

●Electrostatic Force

$\bold{Formula\:of\:force:-}$

Force is equal to mass multiplied by acceleration.