» Physics

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.

» Physics Help Forum
  Physics Discussion Last Post Replies Views Forum
Is the speed of light constant even in observed vs unobserved settings?
pittsburghjoe
Yesterday 08:45 PM
by pittsburghjoe
0 13 Physics
Low pressure barometer
AnPeter90
Yesterday 07:50 PM
by AnPeter90
0 14 Kinematics and Dynamics
Ghost Dimension (Energy, Waves, Superposition, Hidden Variables) ( 1 2)
pittsburghjoe
Yesterday 09:53 AM
by topsquark
12 179 Philosophy of Physics
My hypothesis of energy and time-space
PhonEtic
Yesterday 09:49 AM
by topsquark
4 78 Physics
Intensity of a wave in electromagnetism compared to quantum mechanical waves
fergal
Yesterday 09:28 AM
by HallsofIvy
1 138 Quantum Physics
Three surprising effects following The Postulates of Special Relativity
fergal
Yesterday 09:19 AM
by fergal
4 48 Special and General Relativity
English grammar track on time
philipishin
Yesterday 06:24 AM
by Woody
1 49 Philosophy of Physics
Curvature of Space
lightonacurve
Jan 15th 2017 06:05 PM
by lightonacurve
2 53 General Physics
Maximum shear stress in mohr's circle
ling233
Jan 15th 2017 10:44 AM
by YellowPeril
5 194 Advanced Mechanics
Solar Energy Conversion at Night
SophiaL
Jan 14th 2017 10:13 AM
by Romsek
2 46 Thermodynamics and Fluid Mechanics
Different ways to compress air?
greenwater
Jan 13th 2017 06:17 PM
by greenwater
4 61 Thermodynamics and Fluid Mechanics
A very basic doubt about boundary layers
pk25
Jan 13th 2017 05:51 PM
by Woody
1 68 Thermodynamics and Fluid Mechanics
Rotating and translation on a frictionless surface
hadsox
Jan 12th 2017 02:43 PM
by hadsox
4 105 Advanced Mechanics
Scramble Theory ( 1 2 3)
pittsburghjoe
Jan 11th 2017 04:32 PM
by rybo
22 419 Philosophy of Physics
Why doesn't light burns our eyes while we obsorb them
JustKiddingImNotAPhD
Jan 10th 2017 11:06 AM
by Woody
2 89 New Users
Heat transfer in atmosphere
Vijaybr1993
Jan 10th 2017 09:51 AM
by ChipB
5 106 Advanced Thermodynamics
Find efficiency of reverse heat engine performance in Cyclic
Sandip
Jan 10th 2017 09:33 AM
by Sandip
0 57 Thermodynamics and Fluid Mechanics
Energy, mass and matter
ButchBegy
Jan 9th 2017 04:24 PM
by topsquark
3 131 Nuclear and Particle Physics
0/0 = 1
Koohyar
Jan 9th 2017 08:12 AM
by topsquark
9 181 Philosophy of Physics
e = t
pittsburghjoe
Jan 9th 2017 07:56 AM
by topsquark
9 212 Philosophy of Physics
The inflation field mystery
JustKiddingImNotAPhD
Jan 9th 2017 07:20 AM
by topsquark
1 70 Theoretical Physics
turbidity factor
Vijaybr1993
Jan 9th 2017 06:55 AM
by topsquark
6 142 Advanced Thermodynamics
Two Dimensional Projectile Question
jpass
Jan 8th 2017 06:59 AM
by HallsofIvy
1 90 Kinematics and Dynamics
Travel at speed of light?
oem7110
Jan 7th 2017 12:09 PM
by HallsofIvy
3 1,131 Special and General Relativity
Moving mass of lift exponentially
Tygra
Jan 6th 2017 01:34 PM
by Tygra
8 148 Advanced Mechanics
Please answer any one
Vijaybr1993
Jan 6th 2017 05:11 AM
by Vijaybr1993
1 78 General Physics
Connected human and nature
philipishin
Jan 3rd 2017 04:38 PM
by Woody
1 124 Philosophy of Physics
Does anyway use escalators to generate electricty
MartinL
Jan 3rd 2017 01:38 PM
by ChipB
3 143 Kinematics and Dynamics
Hi looking for advice on learning resources.
iammichaelcarr
Jan 3rd 2017 09:54 AM
by THERMO Spoken Here
1 85 New Users
Kronig-Penney model (attractive potential)
essil
Jan 2nd 2017 09:05 AM
by essil
2 116 Atomic and Solid State Physics
Huygens rule
harve
Jan 2nd 2017 05:03 AM
by Woody
3 2,483 Advanced Waves and Sound
More problems with big bang ( 1 2)
kiwiheretic
Dec 29th 2016 05:19 PM
by Woody
14 1,077 Philosophy of Physics
How is it possible for parallel worlds to collide? ( 1 2)
Koohyar
Dec 29th 2016 05:14 PM
by Woody
11 922 Physics
Thermodynamic phase problem
Jathan
Dec 29th 2016 05:24 AM
by Jathan
0 100 Advanced Thermodynamics
Acceleration in Special Relativity
Astro
Dec 29th 2016 03:12 AM
by Haleenjohn
9 880 Special and General Relativity
measure deep ocean currents
Winston
Dec 27th 2016 05:37 PM
by Winston
4 133 Thermodynamics and Fluid Mechanics
The proof that the absolute reference frame does exist. ( 1 2 3... Last Page)
HaiNguyen
Dec 27th 2016 01:58 AM
by Instantonly
39 987 Special and General Relativity
spring design
roshg
Dec 26th 2016 07:38 PM
by mechanicalengineercalcul
2 832 Kinematics and Dynamics
doubled centrifugal ?
crowxe
Dec 26th 2016 06:15 AM
by crowxe
4 134 Kinematics and Dynamics
Help - Oil Liquid Into Solid In Rising And Cooling Water Column
coressca
Dec 24th 2016 09:21 AM
by Woody
1 127 Thermodynamics and Fluid Mechanics

Facebook Twitter Google+ RSS Feed