Important questions raised and discussed at APG meetings
Are the rules and formulas the same in different styles?
Is the law of gravity the same for two electrons or two planets?
How does general relativity explain the elliptical circuits?
Is the solar system quantized?
Is Coulomb's law considered the effect of gravity?
Sunday, March 29, 2020
Center of mass and center of gravity
Center of mass
It is the location of the system whose mass distribution is symmetric.
Center of gravity
It is the location of the system where the force distribution or gravitational field is symmetric.
as a result
It is the location of the system whose mass distribution is symmetric.
Center of gravity
It is the location of the system where the force distribution or gravitational field is symmetric.
as a result
- The center of gravity can be the equilibrium point or the equilibrium center.
- In horizontal systems at the equator, the center of mass and gravity are the same.
Wednesday, March 25, 2020
Important equations in physics
10 important equations in physics😎
Newton's equation of motion
Simple harmonic oscillator motion equation
Wave motion equation
Bernoulli's equation of motion
Laplace / Poisson equation of motion
The equation of state of gases
Maxwell field equations of motion
The equation of motion of the Schrödinger state function
Fluid Motion Equation
Euler-Lagrange and Hamiltonian equation of motion
Thursday, March 19, 2020
Sound wave
What is a Sound Wave?
Displacement propagation (expansion and condensation) or pressure change in the elastic environment due to disturbance (collision, etc.)
What are the conditions for sound wave formation?
(1) disorder
(2) the existence of equilibrium conditions
What are the conditions for sound wave propagation?
(1) Existence of environment
(2) the elasticity of the environment
(3) System-environment coupling
Convert vibration to wave
Vibration Conditions :
Proper amplitude
Coupling system with environment
Elasticity of environment
Waves
What is a wave?
Oscillating propagation of the system in equilibrium of elastic environment
How does the phenomenon of wave form?
As the equilibrium system disrupts, the oscillation occurs around the equilibrium point, which depends on the elasticity of the environment and the coupling of the vibration system to the environment, which eventually results in oscillation or energy transfer, which is the same wave.
What are the wave parameters?
Wave amplitude : Depends on the source.
Period : A fundamental feature of a system or oscillator.
Wave propagation speed : Depends on the basic parameters of the environment.
There are three important things to consider in wave physics :
Conditions of formation
Release Features
Interactions
Oscillating propagation of the system in equilibrium of elastic environment
How does the phenomenon of wave form?
As the equilibrium system disrupts, the oscillation occurs around the equilibrium point, which depends on the elasticity of the environment and the coupling of the vibration system to the environment, which eventually results in oscillation or energy transfer, which is the same wave.
What are the wave parameters?
Wave amplitude : Depends on the source.
Period : A fundamental feature of a system or oscillator.
Wave propagation speed : Depends on the basic parameters of the environment.
There are three important things to consider in wave physics :
Conditions of formation
Release Features
Interactions
Wednesday, March 11, 2020
APG in virtual space
APG in Season One
In the first chapter of APG the following important issues were raised:
Material world
Collision and dispersion theory
Coupling physics
Physics of scales
Ssh theory
Self-observing physics
Relative physics (very specific relativity ESR)
Material phenomena (sound, heat, light)
Corrections and Production
Capacitors
Work
Flux
Magnetic element
Optical potential (environmental)
Material world
Collision and dispersion theory
Coupling physics
Physics of scales
Ssh theory
Self-observing physics
Relative physics (very specific relativity ESR)
Material phenomena (sound, heat, light)
Corrections and Production
Capacitors
Work
Flux
Magnetic element
Optical potential (environmental)
Monday, March 9, 2020
APG activities in 2020
One: The original APG
Two: Lecturers & practice
Three: Movie showing
Four: Text reading
Five: Special Topics
With all kinds of consultations and participation in meetings, conferences and etc
Workshop
Visit the workshop
Presentation of the plan
plan consultant
executor of plan
Employer
Sunday, March 8, 2020
APG meetings
At APG meetings
we discuss physics topics and questions around us. So far we have been able to answer some of the fundamental questions of the physics of the world and nature, both analytically and mathematically. Finally, the Analytical Physics Group is the first group to build pure physics with a questioning and analysis approach.
What is Analytical Physics Group ( or APG )?
The Analytical Physics Group
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is a scientific and research group that examines and analyzes physical and natural issues by asking questions.
The results of these analyzes and inquiries are pure and new physics.
APG teaches us to think (ask and challenge; why and how) about every sentence and parameter of the problem, whether in testing or in theory, so we need analysis.
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