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.(m^{s2} ) |
Other units: |
dyne, poundal, pound-force, kip, kilo pond |
Derivations from other quantities: |
F = m a |
Dimension: |
LMT-2 |