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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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  Physics Discussion Last Post Replies Views Forum
Warping of spacetime
Snoke
Yesterday 05:48 PM
by Romsek
3 48 Special and General Relativity
Quantum Field Theory
Hluf
Yesterday 12:56 PM
by topsquark
3 332 Theoretical Physics
moments of inertia
Sylar
Yesterday 07:17 AM
by ChipB
2 34 New Users
Steam Turbines..
PieD94
Dec 1st 2016 04:19 PM
by PieD94
0 36 Advanced Thermodynamics
Circuit help?
Fg370311
Dec 1st 2016 02:26 PM
by ChipB
3 40 New Users
Scramble Theory
pittsburghjoe
Dec 1st 2016 02:01 AM
by topsquark
7 83 Philosophy of Physics
Gravitation Question
jingram
Nov 30th 2016 02:58 PM
by topsquark
3 71 Kinematics and Dynamics
A question of type of collision
jackthehat
Nov 30th 2016 02:46 PM
by pinksand
4 62 Kinematics and Dynamics
spherical unipolar magnet
themotorman
Nov 29th 2016 01:31 PM
by topsquark
1 39 Advanced Electricity and Magnetism
Water energy
Ugnius
Nov 29th 2016 01:04 PM
by THERMO Spoken Here
1 52 Energy and Work
twisting at shear center / centroid
ling233
Nov 29th 2016 08:09 AM
by ling233
0 47 Advanced Mechanics
determine forces in beam with hinges
ling233
Nov 29th 2016 08:01 AM
by ling233
0 43 Advanced Mechanics
maximum deflection / slope of beam
ling233
Nov 29th 2016 07:59 AM
by ling233
0 40 Advanced Mechanics
Fumehood exhaust Venturi design help needed please
Grant74
Nov 28th 2016 12:15 PM
by Grant74
2 56 Thermodynamics and Fluid Mechanics
Heat Transfer
Hoggy78
Nov 28th 2016 11:58 AM
by Hoggy78
0 52 Advanced Thermodynamics
Ring rolling up an incline
bgwgz
Nov 28th 2016 11:30 AM
by ChipB
1 87 Kinematics and Dynamics
Inelastic collision
Lemon89
Nov 27th 2016 03:08 PM
by topsquark
3 66 General Physics
Probability Distribution of time dependant Sx operator
BertTomas
Nov 26th 2016 09:47 PM
by topsquark
1 43 Quantum Physics
Newton's 2nd Law and total force
bgwgz
Nov 26th 2016 12:27 AM
by bgwgz
0 85 Kinematics and Dynamics
Newton's 2nd law in curved space
crazyCoconut
Nov 24th 2016 03:50 PM
by topsquark
1 77 Physics
Oxygen pressure for oxidizing gold problem
Sarahchemmy
Nov 24th 2016 05:56 AM
by Sarahchemmy
2 244 Advanced Thermodynamics
Why not use electricity directly instead of hydrogen
JamieD
Nov 24th 2016 03:32 AM
by Woody
1 62 Electricity and Magnetism
Problem in Mathematica
stellaphysics
Nov 23rd 2016 12:43 PM
by stellaphysics
2 86 Physics Software
Why gas clouds collapse if the forces are conservative?
adamjackson
Nov 22nd 2016 06:36 AM
by Woody
1 60 Physics
What is a good physical reference for microstrain?
johnsmith
Nov 22nd 2016 02:16 AM
by johnsmith
0 54 Physics
Time Travel
philipishin
Nov 21st 2016 11:30 PM
by philipishin
0 96 Philosophy of Physics
Finding distance travelled with drag
SirHall
Nov 21st 2016 04:30 PM
by SirHall
2 85 Kinematics and Dynamics
Are the resistors in series vs in parallel?
SophiaL
Nov 21st 2016 10:25 AM
by HallsofIvy
1 63 Electricity and Magnetism
Odd Conclusion About Specific Heat Capacity
QuantumPotato
Nov 21st 2016 10:23 AM
by QuantumPotato
0 99 Thermodynamics and Fluid Mechanics
Acceleration of a Mass in a Pulley System
banish555
Nov 20th 2016 10:50 PM
by banish555
3 87 Kinematics and Dynamics
light emitting diode fabricated by the overgrowth of InAs dots on top of micron-sized
Bassem
Nov 20th 2016 05:30 AM
by Bassem
2 71 Atomic and Solid State Physics
Funnel Design- Particular Flow
moxymonroe
Nov 20th 2016 05:16 AM
by Woody
3 98 Thermodynamics and Fluid Mechanics
difficult mechanics question
Kclarke
Nov 19th 2016 03:16 PM
by ChipB
3 256 Kinematics and Dynamics
Heat exchanger Q?
OMANII93
Nov 18th 2016 11:37 PM
by leesajohnson
1 122 Thermodynamics and Fluid Mechanics
Momentum and changing mass
jackthehat
Nov 18th 2016 12:03 AM
by jackthehat
4 86 Kinematics and Dynamics
energy released (nuclear reaction)
ling233
Nov 17th 2016 10:13 PM
by leesajohnson
2 1,306 Nuclear and Particle Physics
Photon energies and attenuation
Chris2093
Nov 17th 2016 01:51 AM
by leesajohnson
2 973 Nuclear and Particle Physics
interference and beat
Nousher
Nov 16th 2016 11:58 PM
by leesajohnson
7 1,599 Waves and Sound
Coefficient of friction problem
electrogeek
Nov 15th 2016 02:55 PM
by electrogeek
4 108 Kinematics and Dynamics
Resulting temperature of outdoor pipe with water flow
Carlen
Nov 14th 2016 11:43 PM
by Carlen
2 101 New Users

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