WHAT IS CLASSICAL PHYSICS ?

by - Eeshan Baheti

Classical physics refers to the branch of physics where the study is mainly related to mechanics. 

The word classical in this context means standard or accepted and also which is opposing experiments.

The theorems of classical physics was found way before in the twelfth centuries and later. Also,

there are many researches going on around classical physics. 

The classical physics mainly

came into rule when newton proposed laws of motion and his famous classical gravitational theory.

This theory states that every object in the universe attracts every other object with a force directed along the line of centres for the two objects that is proportional to the product of their masses and inversely proportional to the square of separation between the two objects.

Newton also stated the three laws of motion which are 

law of inertia (first law), f = ma (second law) and the third law is regarding action and reaction.

Classical physics is again divided into classical mechanics, classical thermodynamics, classical 

electrodynamics, classical chaos theory and nonlinear dynamics.

Classical physics involve complex chapters such as kinematics, dynamics, hydrostatic, 

gravitation, machinery and force.

In an whole classical physics is about real objects and their motion in real space whereas quantum physics is about the research of very small and minute objects. 

They mostly tell about atoms which again they classify to the study of electrons, protons 

and neutrons.

 So, In the conclusion for what is classical physics, mainly describes that the branch of physics not involving any quantum and relativity is called classical physics.