Fundamental Physics/Physics formulas

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Matter[edit]

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

Density


Rutherford charged particle distribution model

Atom Diagram.svg

Borh circular quantum energy model

Bohr Model.svg

Force[edit]

Force Graph Symbol Mathematical formula
Motion force -->O --> O
Impulse -->O -->
Opposition force
Presure force
Elastic force Mass-spring-system.png

Friction force
Circulation force
Centripetal force
Electrostatic force
Electrodynamic force
Electromomagnetomotive force
Electromagnetic force

Motion[edit]

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
Simple harmonic oscillator.gif



Spring's horizontal oscillation wave




Pendulum's vertical oscillation wave
Simple pendulum height.png



Electric current oscillation wave
Lc circuit.svg




Electric current decay oscillation wave
RLC series circuit.png




Electromagnetic oscillation wave
VFPt Solenoid correct2.svg






Relative motion












Electricity[edit]

Electricity types and electricity sources
Electricity Mathematical formula Electricity source
DC electricity provides constant voltage over time
Electrolysis
ElectrochemCell.png
Electrovoltaic
Dry cell (PSF).png
Photonvoltaic
Photoelectric effect.svg
AC electricity provides time varying sinusoidal voltage over time
Wave.png
Electromagnetic induction
Elementary generator.svg
DC and AC response of electric conductors
Electricity DC AC

Resistor
Resistor.gif















Capacitor
Capacitor.gif












Inductor
Coil.gif









Electric devices

Electric exponential decay

RC series
RC switch.svg









Electric exponential decay
RL series
RL Series Open-Closed.svg









Electric current oscillation

Lc circuit.svg







Wave.png

Electric voltage standing wave oscillation

Lc circuit.svg






Standing Wave.PNG

Electric current decay oscillation

RLC series circuit.png








Phương trình trên có nghiệm như sau
. 1 nghiệm thực

. 2 nghiệm thực

. 2 nghiệm phức





Electric peak current oscillation

RLC series circuit.png










Electromagnetic wave oscillation

VFPt Solenoid correct2.svg

Phương trình vector dao động điện từ





Phương trình sóng



Hàm số sóng




Sóng điện từ
Onde electromagnetique.svg

Low frequency voltage stabilizer

1st Order Lowpass Filter RC.svg







Low frequency voltage stabilizer

BoloctansoLR2.PNG







High frequency voltage stabilizer

High pass filter.svg








High frequency voltage stabilizer

Series-RL.svg







Band pass voltage stabilizer

BoloctansoLR2.PNGHigh pass filter.svg





Band pass voltage stabilizer

1st Order Lowpass Filter RC.svgSeries-RL.svg




Electromagneticism[edit]

Electromagnetic fields
A straight line conductor Manoderecha.svg









A circular loop conductor

Magnetic field of wire loop.svg






A coil of N circular loop conductor

Basic Inductor with B-field.svg












Electromagnetization

Electromagnet1.png





Electromagnetic oscillation

Basic Inductor with B-field.svg





Electromagnetic wave

Basic Inductor with B-field.svg







Electromagnetic wave radiation

Basic Inductor with B-field.svg