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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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Balanced complete magnetic Torus
Thorkan
Today 06:06 PM
by topsquark
4 39 Philosophy of Physics
Work and Energy ( 1 2)
OlegGor
Today 05:37 PM
by OlegGor
19 307 Philosophy of Physics
Calculating Work and Entropy Change for an Ice Maker
SniffLimit
Today 03:29 PM
by benit13
3 107 Advanced Thermodynamics
Given this doesn't work; why?
zz31
Yesterday 11:33 AM
by HallsofIvy
5 94 General Physics
How to calculate in watt
arangu1508
Yesterday 05:47 AM
by arangu1508
4 78 Electricity and Magnetism
Accelerated heat transfer test
juliusM
Oct 18th 2018 11:35 PM
by oz93666
5 85 Advanced Thermodynamics
Photoluminescence and cyclic voltammetry spectroscopy
samia
Oct 18th 2018 11:05 AM
by samia
0 63 Atomic and Solid State Physics
Nuclear fusion in collapsing air bubbles
oz93666
Oct 18th 2018 05:28 AM
by Woody
6 126 Physics
Compressibility factor behavior
jackt
Oct 18th 2018 04:20 AM
by jackt
0 33 Thermodynamics and Fluid Mechanics
Does everything have a start?
Devans99
Oct 18th 2018 02:23 AM
by Devans99
0 24 Philosophy of Physics
Fundamental Laws ( 1 2)
zz31
Oct 18th 2018 01:26 AM
by Woody
13 271 General Physics
Rotational Power = torque (τ)*(ω) angular velocity? - Problem with units
aberrant
Oct 17th 2018 02:07 AM
by benit13
5 107 Kinematics and Dynamics
Internal energy level configuration of cerium ion doped into a lanthanum fluoride
samia
Oct 15th 2018 09:16 AM
by samia
4 109 Atomic and Solid State Physics
Ionization Energy Help
Bt98
Oct 15th 2018 03:19 AM
by Woody
1 83 Advanced Electricity and Magnetism
I have no idea how to find Ff or mu
Devonbustard
Oct 15th 2018 03:10 AM
by Woody
1 73 Kinematics and Dynamics
Problem with different reference frames - special relativity
Jakal
Oct 12th 2018 01:48 AM
by Jakal
0 77 Special and General Relativity
I need help calculating the frictional force
moso13
Oct 11th 2018 01:11 PM
by ChipB
3 85 General Physics
Coefficient of performance (COP) of this triangular cycle
Screwed
Oct 10th 2018 08:57 AM
by Screwed
2 148 Thermodynamics and Fluid Mechanics
Calculate the time it takes for river gravel to take on the same temperature as the a
evan
Oct 9th 2018 05:07 PM
by mscfd
4 113 Thermodynamics and Fluid Mechanics
First law over constricting pipe section
tiktak
Oct 9th 2018 03:00 AM
by mscfd
2 129 Advanced Thermodynamics
Energy and Work pV Diagram
Zach00
Oct 8th 2018 01:43 PM
by Zach00
0 116 Energy and Work
Theoretical vs. Expermental values
acarolina
Oct 8th 2018 01:38 PM
by ChipB
5 94 General Physics
Energy and Work (pV diagram problem)
Zach00
Oct 8th 2018 12:10 PM
by Zach00
0 55 Energy and Work
Heat loss within a control volume
BenGi
Oct 8th 2018 02:45 AM
by BenGi
3 163 Advanced Thermodynamics
Redshift of the source
hbadgeress
Oct 7th 2018 02:07 AM
by hbadgeress
0 105 Theoretical Physics
Basic Question - Mass vs Weight
GingerNinja
Oct 6th 2018 10:18 PM
by Pmb
9 165 General Physics
Homework problem. Does something missing???
Kiris91
Oct 5th 2018 09:17 PM
by oz93666
4 107 Thermodynamics and Fluid Mechanics
Waves
beastbaws
Oct 5th 2018 05:29 AM
by Woody
3 93 General Physics
Heat transfer between flue gas and feed water?
RachelHLB
Oct 4th 2018 07:46 PM
by RachelHLB
1 126 Advanced Thermodynamics
Angle of space motion and radial-velocity vector
hbadgeress
Oct 4th 2018 02:47 PM
by ChipB
5 161 Kinematics and Dynamics
Density of Black Hole
hbadgeress
Oct 4th 2018 01:57 PM
by hbadgeress
0 108 Special and General Relativity
a photon computer
zhaoleicpp
Oct 4th 2018 05:51 AM
by benit13
4 156 Physics
CO2 ice vs N2O liq which ones burns more your skin
Sakharov
Oct 4th 2018 01:24 AM
by Sakharov
3 122 Thermodynamics and Fluid Mechanics
Question(s) about ‘singing wine glass’ experiment
Stubby5000
Oct 3rd 2018 12:15 PM
by Pulsanova
1 190 Waves and Sound
Tape Recorder
Razi
Oct 2nd 2018 03:26 AM
by Razi
8 138 Kinematics and Dynamics
Calculating braking distance
bcornelis
Sep 30th 2018 09:34 PM
by oz93666
4 109 Kinematics and Dynamics
Air plane pressure
topsquark
Sep 29th 2018 05:10 PM
by htam9876
4 135 General Physics
First Bohr Track Radius ( 1 2 3... Last Page)
htam9876
Sep 29th 2018 08:57 AM
by topsquark
49 1,577 Philosophy of Physics
Dampened spring problem
beastbaws
Sep 28th 2018 02:15 PM
by HallsofIvy
2 165 Advanced Mechanics
Homework Question
crimraider13
Sep 28th 2018 01:56 PM
by ChipB
1 84 General Physics

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