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Classical Physics & it's variations (Part-1)

If you have a cake named "Physics", generally, you can cut it into three big pieces. The pieces will be named then Classical Physics, Quantum Physics, and Relativity.




Classical Physics can be differentiated into some parts, like- 

1. Applied mechanics 

2. Celestial mechanics 

3. Continuum mechanics

4. Dynamics 

5. Kinematics

6. Kinetics 

7. Statics 

8. Statistical mechanics


Applied mechanics is the practical application of mechanics.


Celestial mechanics is the branch of astronomy that deals with the motion of the objects in outer space.


Continuum mechanics is a branch of mechanics that deals with the mechanical behavior of materials modeled as a continuous mass rather than as discrete particles.


Dynamics is concerned with the relationship between the motion of bodies and its causes, namely the forces acting on the bodies and the properties of the bodies, particularly mass and moment of inertia.


Kinematics is a subfield of this part of physics that describes the motion of points, bodies (objects), and systems of bodies (groups of objects) without considering the forces that cause them to move.


Kinetics is concerned with the relationship between motion and its causes, specifically, forces and torques.


Statics is concerned with the analysis of loads (force and torque or moment) acting on physical systems that do not have an acceleration (i.e. acceleration, a=0) but are in static equilibrium with their environment.


Statistical mechanics is a part of this physics that describes how macroscopic observations are related to microscopic elements.


Fundamentals:

#Acceleration

#Angular momentum

#Couple

#d'Alembert's principle

#Energy

#Force

#Frame of reference

#Inertial frame of reference

#Impulse

#Moment of Inertia

#Mass

#Mechanical power

#Mechanical work

#Moment

#Momentum

#Speed

#Space

#Time

#Torque

#Velocity

#Virtual work


Basically, Sir Issac Newton can be said to be the guide of this part of physics (though, many other renowned scientists like- Kepler, Galileo, Huygens, Horrocks, Halley, Daniel Bernoulli, Johann Bernoulli, Euler, d'Alembert, Clairaut, Lagrange, Laplace, Hamilton, Poisson, Cauchy, Routh, Liouville, Appell, Gibbs, Koopman, von Neumann...contributed here a lot)


.....to be continued....







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