Fundamental Physics/Physics formulas

MatterEdit

State
Solid . Đồng (Cu) , Sát(Fe) , ...
Liquid . Nước(H2O), ...
Gas . Ôxygen (O2)

Density

 

Rutherford charged particle distribution model

 

Borh circular quantum energy model

 

ForceEdit

Force Graph Symbol Mathematical formula
Motion force -->O --> O    
Impulse -->O -->    
Opposition force    
Presure force    
Elastic force    
 
 
 
Friction force    
Circulation force    
Centripetal force    
Electrostatic force    
Electrodynamic force    
Electromomagnetomotive force    
Electromagnetic force    

MotionEdit

Momentum O -->  
 
 
 
 
 
 
 

Uniform horizontal linear motion

O --> O

 
 
 
 
 
 

Uniform vertical linear motion

 
 
 
 
 
 

Uniform inclined linear motion

 
 
 
 
 
 

Non uniform curve motion

 
 
 
 
 
 

Uniform circular motion

 
 
 
 
 
 

Non uniform circular motion

 
 
 
 
 
 

Sinusodal wave motion

 
 
 
 
 
 

Spring's vertical oscillation wave
 
 
 
 

Spring's horizontal oscillation wave

 
 
 

Pendulum's vertical oscillation wave
 
 
 
 

Electric current oscillation wave
 
 
 
 
 

Electric current decay oscillation wave
 
 
 
 
 

Electromagnetic oscillation wave
 
 
 
 
 
 
 

Relative motion


 
 
 
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ElectricityEdit

Electricity types and electricity sources
Electricity Mathematical formula Electricity source
DC electricity provides constant voltage over time
 
Electrolysis
 
Electrovoltaic
 
Photonvoltaic
 
AC electricity provides time varying sinusoidal voltage over time
   
Electromagnetic induction
 
DC and AC response of electric conductors
Electricity DC AC

Resistor
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Capacitor
 

 
 
 
 
 
 
 
 
 
 
 
 

Inductor
 

 
 
 
 
 
 
 
 
 
 
Electric devices

Electric exponential decay

RC series
 


 
 
 
 
 
 
 


Electric exponential decay
RL series
 


 
 
 
 
 
 
 


Electric current oscillation

 

 
 
 
 
 
 
 

Electric voltage standing wave oscillation

 

 
 
 
 
 
 

Electric current decay oscillation

 

 
 
 
 
 
 


 
Phương trình trên có nghiệm như sau
  . 1 nghiệm thực
 
  . 2 nghiệm thực
 
  . 2 nghiệm phức
 
 
 
 
 


Electric peak current oscillation

 

 
 
 
 
 
 
 
 
 

Electromagnetic wave oscillation

 

Phương trình vector dao động điện từ
 
 
 
 

Phương trình sóng
 
 

Hàm số sóng
 
 
 
 
Sóng điện từ
 

Low frequency voltage stabilizer

 

 
 
 
 
 
 

Low frequency voltage stabilizer

 

 
 
 
 
 
 

High frequency voltage stabilizer

 

 
 
 

 
 
 

High frequency voltage stabilizer

 

 
 
 
 
 
 

Band pass voltage stabilizer

  

 
 
 
 

Band pass voltage stabilizer

  

 
 
 
 

ElectromagneticismEdit

Electromagnetic fields
A straight line conductor    
 
 
 
 
 
 
 
 
 

A circular loop conductor

 

 
 
 
 
 

A coil of N circular loop conductor

 

 
 
 
 
 
 
 
 
 
 
 

Electromagnetization

 

 
 
 
 

Electromagnetic oscillation

 

 
 
 
 

Electromagnetic wave

 

 
 
 
 
 
 

Electromagnetic wave radiation