Force

 Force:-

To move a stationary object from one place to another, we need to put some effort. This effort is known as force. For Example, a push, a hit or a pull.

 

What happen after applying force?

  •  Initiate a motionless object.
  • Change (increase or decrease) in the velocity of the moving object.
  • Change in the direction of a moving object.
  • Change in the shape and size of an object.

 

SI unit:

Newton

In SI base units:

 $kg.\left(\frac{m}{^{s^2}}\right)$kg.(ms2 ) 

Other units:

dyne, poundal, pound-force, kip, kilo pond

Derivations from other quantities:

 F = m a

Dimension:

LMT-2