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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
machine vs. computer ( 1 2)
policer
Today 10:04 PM
by oz93666
10 154 Advanced Mechanics
Hi
avito009
Today 08:42 PM
by Monoxdifly
2 446 New Users
problem 11.1 from Ashcroft and Mermin.
Alan
Today 05:57 PM
by Monoxdifly
2 40 Atomic and Solid State Physics
Object and bead on a pulley
Isiltir
Today 03:33 PM
by Isiltir
2 64 Kinematics and Dynamics
A question regarding vectors and angle between vectors
raazdeep
Yesterday 03:59 PM
by ChipB
3 83 Physics
Water-air heat transfer
ELOY
Nov 10th 2018 01:14 PM
by ELOY
2 67 Thermodynamics and Fluid Mechanics
Inverse square law?
kevin77
Nov 10th 2018 12:51 PM
by kevin77
2 70 New Users
I'm having trouble solving this Dynamics problem
Dosya
Nov 9th 2018 02:04 PM
by ChipB
1 97 Kinematics and Dynamics
Need help with a spring question
shadowdn
Nov 9th 2018 03:20 AM
by benit13
1 65 Energy and Work
How many joules are supplied to the battery?
Asgar07
Nov 8th 2018 03:26 PM
by ChipB
2 68 Electricity and Magnetism
Diameter and radius of central bright
ohm
Nov 8th 2018 06:37 AM
by HallsofIvy
4 94 Light and Optics
Cylindrical roll of paper
Razi
Nov 8th 2018 02:19 AM
by oz93666
1 60 Kinematics and Dynamics
Question about Force, Motion and Friction
Masaru
Nov 7th 2018 04:55 PM
by Masaru
4 201 New Users
Equilibrium
coolbat14
Nov 7th 2018 02:14 PM
by HallsofIvy
1 68 Equilibrium and Elasticity
Huygen's and Fermat's principles
samia
Nov 7th 2018 11:52 AM
by samia
0 82 Advanced Optics
Solid Cube & Bullet
Razi
Nov 7th 2018 03:05 AM
by Razi
0 65 Kinematics and Dynamics
Start-up Load on Winch
lipelourenco
Nov 6th 2018 05:23 PM
by lipelourenco
0 76 Advanced Mechanics
Need help with calculus problem
strawberry
Nov 6th 2018 03:10 PM
by zz31
4 117 General Physics
Anion and Cation
samia
Nov 5th 2018 11:25 PM
by samia
6 101 Atomic and Solid State Physics
Problem regarding friction
Thinkphy6
Nov 5th 2018 07:38 AM
by Woody
5 114 Kinematics and Dynamics
Momentum Problem
Nike3
Nov 5th 2018 03:07 AM
by benit13
1 81 General Physics
Schroedinger's equation ( 1 2)
Nforce
Nov 2nd 2018 11:25 AM
by benit13
12 272 Quantum Physics
Numerical aperture problem (optic fiber output after lens)
woor90
Nov 2nd 2018 11:24 AM
by woor90
0 107 Advanced Optics
equation
gab36
Nov 2nd 2018 04:00 AM
by benit13
2 85 Atomic and Solid State Physics
Question about perminant magnetic fi induced in steel plates by current carrying wire
packarmz
Oct 31st 2018 11:44 PM
by packarmz
0 117 Physics
Winch pull force - Double Catenary Problem
lipelourenco
Oct 31st 2018 03:23 PM
by ChipB
1 90 General Physics
Relationship Between Velocity and Height of Water
physics1012
Oct 31st 2018 05:34 AM
by benit13
4 224 Thermodynamics and Fluid Mechanics
crystalite size , grain size,particle size
samia
Oct 31st 2018 05:21 AM
by studiot
7 186 Theoretical Physics
How does Thermodynamics relate to Cosmology?
Aerothermal
Oct 31st 2018 05:21 AM
by benit13
1 96 Thermodynamics and Fluid Mechanics
Full width at half maximum
samia
Oct 31st 2018 03:10 AM
by Woody
2 90 Theoretical Physics
Compressibility factor behavior
jackt
Oct 31st 2018 02:25 AM
by jackt
2 221 Thermodynamics and Fluid Mechanics
Calculate outlet temperature of adiabatic turbine
SniffLimit
Oct 30th 2018 04:41 PM
by Aerothermal
1 152 Thermodynamics and Fluid Mechanics
Newtons laws of motion
coolbat14
Oct 30th 2018 04:19 PM
by HallsofIvy
4 132 Kinematics and Dynamics
Newton's Laws Test Problem
giantfetus
Oct 30th 2018 12:06 PM
by ChipB
2 101 Kinematics and Dynamics
Length contraction
Nforce
Oct 29th 2018 01:48 PM
by Nforce
3 154 Special and General Relativity
Box on a wedge, no friction
Isiltir
Oct 29th 2018 09:13 AM
by THERMO Spoken Here
3 106 Advanced Mechanics
Hanging Rod
Razi
Oct 29th 2018 12:44 AM
by Razi
0 86 Kinematics and Dynamics
The mangifying glass
policer
Oct 28th 2018 06:47 AM
by HallsofIvy
1 129 Light and Optics
X-ray spectroscopy
samia
Oct 26th 2018 02:16 PM
by topsquark
1 147 Atomic and Solid State Physics
Rolling Ball
Razi
Oct 25th 2018 04:40 AM
by Razi
2 157 Kinematics and Dynamics

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