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Physics is the natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. One of the most fundamental scientific disciplines, the main goal of physics is to understand how the universe behaves.

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Tramp and Electron ( 1 2 3... Last Page)
htam9876
Today 01:51 AM
by topsquark
43 1,502 Philosophy of Physics
Electron-Positron Annihilation, low energy vs high energy mode- do both end in 511 ke
GeorgeDowell
Yesterday 02:31 PM
by topsquark
1 31 Nuclear and Particle Physics
BWRS with negative accentric factor?
sckbr
Yesterday 12:38 PM
by Woody
1 51 Advanced Thermodynamics
Specific heat
Yohib
Yesterday 01:49 AM
by Yohib
0 35 General Physics
Hello, I am a new user
IvanM
Aug 16th 2019 06:49 PM
by IvanM
0 51 New Users
The realms of the Observed VS Unobserved
scifimath
Aug 16th 2019 07:39 AM
by neila9876
6 148 Physics
Balloon vs SR ( 1 2)
neila9876
Aug 16th 2019 06:06 AM
by neila9876
13 618 Special and General Relativity
Ion-acoustic plasma
meriam04
Aug 16th 2019 02:59 AM
by benit13
2 391 Advanced Waves and Sound
Speed between two cars
Kcaem
Aug 15th 2019 09:12 AM
by Woody
1 102 Kinematics and Dynamics
Theory/philosophy of behaviour ( 1 2)
neila9876
Aug 14th 2019 05:02 PM
by neila9876
15 442 Philosophy of Physics
Fault tree analysis
Hughesj
Aug 14th 2019 01:37 PM
by topsquark
1 97 Advanced Mechanics
Carnot engine question help
zilex191
Aug 14th 2019 06:55 AM
by zilex191
0 71 Thermodynamics and Fluid Mechanics
The Orbit Of Pluto
JustinSerf
Aug 12th 2019 09:44 AM
by benit13
1 116 Advanced Mechanics
Determining length of a tube with applied pressure
joaoortinsbrito
Aug 12th 2019 03:13 AM
by benit13
7 166 Thermodynamics and Fluid Mechanics
Kinematics IB question, explanation needed
derrickobr
Aug 10th 2019 02:26 PM
by Cervesa
1 133 Kinematics and Dynamics
Definition of Gravitational Potential Energy ( 1 2)
Bertknight
Aug 9th 2019 04:19 AM
by benit13
11 317 Energy and Work
EM Wave
Sanketh
Aug 9th 2019 02:31 AM
by benit13
6 159 Light and Optics
Davisson & Germer experiment
Sanketh
Aug 8th 2019 05:53 PM
by benit13
4 107 Light and Optics
Charged Particle
Sanketh
Aug 8th 2019 05:48 PM
by benit13
1 154 Electricity and Magnetism
Fick's law
knickers
Aug 8th 2019 11:04 AM
by Woody
3 184 Advanced Thermodynamics
Python script to find drag force on a 2D object given differential pressure vectors
jeremyrosh
Aug 8th 2019 10:52 AM
by Woody
1 121 Thermodynamics and Fluid Mechanics
Raining, an ordinary topic ( 1 2)
neila9876
Aug 7th 2019 05:25 AM
by neila9876
10 469 Physics
unknown vector of a closed space ( 1 2 3... Last Page)
RossBlenkinsopPerth
Aug 7th 2019 03:54 AM
by RossBlenkinsopPerth
57 912 Special and General Relativity
wavicle: an old topic ( 1 2 3)
neila9876
Aug 7th 2019 01:33 AM
by neila9876
29 1,940 Quantum Physics
A Simple Example, and a Test
MikeFontenot
Aug 5th 2019 10:28 AM
by MikeFontenot
2 128 Special and General Relativity
When Does an Observer Become an Inertial Observer?
MikeFontenot
Aug 5th 2019 05:45 AM
by Woody
3 144 Special and General Relativity
michelson morley experiment construction ( 1 2 3... Last Page)
RossBlenkinsopPerth
Aug 5th 2019 02:49 AM
by benit13
31 415 Special and General Relativity
Plank law
philippe
Aug 4th 2019 04:06 AM
by philippe
9 297 General Physics
What is the correct formula to calculate the angle of vector A = 0i + 1j
Joseph3
Aug 2nd 2019 07:20 PM
by Joseph3
4 141 General Physics
Introducing myself...Philippe from China ( 1 2)
philippe
Aug 1st 2019 11:31 PM
by neila9876
18 694 New Users
Waves in Solid and Fluids
Razi
Aug 1st 2019 06:57 AM
by Razi
2 197 Waves and Sound
Help pls have an exam in 2 days
medofx
Jul 30th 2019 06:00 PM
by topsquark
3 161 Quantum Physics
Einstein Errors?
franco
Jul 25th 2019 07:40 PM
by neila9876
6 736 Theoretical Physics
Is this the "Theory of Everything"? "One-state infinities not...
Allestein
Jul 25th 2019 10:29 AM
by Woody
4 344 Theoretical Physics
Human shape for robert ( 1 2 3)
philipishin
Jul 24th 2019 11:20 PM
by neila9876
21 639 Philosophy of Physics
Rayleigh-Jeans law ( 1 2)
philippe
Jul 24th 2019 07:43 PM
by philippe
17 475 Physics
Spring related problem, force time mass and displacement
bravopipo
Jul 24th 2019 04:43 AM
by HallsofIvy
1 218 Kinematics and Dynamics
What's the secret behind v < c ( 1 2 3... Last Page)
neila9876
Jul 23rd 2019 11:21 PM
by topsquark
52 1,432 Special and General Relativity
Gravity?
Andre36
Jul 23rd 2019 04:30 AM
by HallsofIvy
2 202 Kinematics and Dynamics
Vector
Indranil
Jul 22nd 2019 07:32 PM
by topsquark
9 189 Kinematics and Dynamics

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