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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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Why total time taken s₁/v₁ + s₂/v₂ + s₃/v₃ in average speed?
Indranil
Today 09:03 AM
by Indranil
0 4 Kinematics and Dynamics
If A = i + j + k and B = -I + -j + -k, then (A-B) will make angle with A? ( 1 2)
Indranil
Today 01:51 AM
by studiot
17 128 Kinematics and Dynamics
Transformation of the Maxwell-Herz equations
MAdeodata
Yesterday 03:53 AM
by MAdeodata
0 38 Special and General Relativity
Levitate a ball. Fans and blowers. HELP, WHICH USE.
Alvaro
Yesterday 01:21 AM
by oz93666
2 52 Advanced Mechanics
check my answer
fares
Jul 16th 2018 09:59 AM
by studiot
4 67 General Physics
Homework question .......please help me
fares
Jul 16th 2018 04:58 AM
by HallsofIvy
2 53 General Physics
question
fares
Jul 16th 2018 04:41 AM
by HallsofIvy
2 55 General Physics
pressure gradient in sphere
edwardone333
Jul 16th 2018 04:38 AM
by oz93666
6 53 General Physics
Spacetime dimentions. ( 1 2)
avito009
Jul 16th 2018 04:03 AM
by Pmb
17 283 Special and General Relativity
Homework question help........!!!!!!!!
fares
Jul 15th 2018 10:41 AM
by Woody
2 67 General Physics
The angle between P and Q?
Indranil
Jul 13th 2018 09:40 PM
by Indranil
4 115 Kinematics and Dynamics
Homework question help
Edemardil
Jul 12th 2018 03:20 PM
by studiot
2 103 General Physics
X4 Model of Unit Electrical Charge
htam9876
Jul 12th 2018 03:15 AM
by Woody
5 135 Philosophy of Physics
Newton's Cradle Help
robotarmy
Jul 11th 2018 08:05 PM
by oz93666
1 110 Kinematics and Dynamics
velocity is zero if displacement is zero
brownt
Jul 11th 2018 03:02 AM
by Woody
6 81 Kinematics and Dynamics
An atom moves in a region where potential energy varies: calculating the new velocity
polmdm
Jul 10th 2018 03:11 AM
by studiot
5 114 Energy and Work
____What is What is Not Part 2_________
lancew561
Jul 9th 2018 06:11 PM
by lancew561
4 77 Philosophy of Physics
"What IS and What IS Not" ( 1 2 3... Last Page)
THERMO Spoken Here
Jul 9th 2018 03:20 PM
by studiot
32 332 Philosophy of Physics
about the structure of NaCl
vikas katoch
Jul 9th 2018 08:40 AM
by vikas katoch
3 67 Atomic and Solid State Physics
What do the "directions" of a magnetic field mean
HeliosV
Jul 9th 2018 03:19 AM
by benit13
4 114 Electricity and Magnetism
Energy mass conversion in microwaves. ( 1 2 3)
avito009
Jul 8th 2018 01:32 PM
by topsquark
22 585 Waves and Sound
Confusion with angular magnification
osalselaka
Jul 8th 2018 11:48 AM
by studiot
1 88 Light and Optics
Reynold's Theorem in One Dimensional Space
THERMO Spoken Here
Jul 6th 2018 11:05 AM
by studiot
5 167 Thermodynamics and Fluid Mechanics
Time by word ( 1 2)
philipishin
Jul 5th 2018 09:30 PM
by topsquark
15 434 Philosophy of Physics
Help me understand electronics in practice
Metallus
Jul 5th 2018 08:07 AM
by benit13
2 73 Electricity and Magnetism
Gas flow direction in chamber with holes
Metallus
Jul 5th 2018 06:02 AM
by Woody
1 59 Thermodynamics and Fluid Mechanics
Defining substance ( 1 2)
JMRiordan
Jul 3rd 2018 05:08 AM
by studiot
14 334 Philosophy of Physics
Stephen Hawking and Black Hole.
avito009
Jul 2nd 2018 10:16 AM
by Woody
1 91 Special and General Relativity
The cable resistence constant with the temperature ( 1 2)
osalselaka
Jul 2nd 2018 06:44 AM
by benit13
12 286 Electricity and Magnetism
Questions on confusing lever mechanics in the real world (not mathematical)
HeliosV
Jul 2nd 2018 02:25 AM
by benit13
6 164 Physics
A question on physics kinematics
Mithilaa
Jul 1st 2018 05:23 PM
by HallsofIvy
7 151 Kinematics and Dynamics
Flywheel Inverted pendulum torque calculation
babgrebler
Jul 1st 2018 11:29 AM
by babgrebler
0 131 Advanced Mechanics
Parabolic motion to reach certain point
rob555
Jun 29th 2018 05:10 PM
by HallsofIvy
1 263 Kinematics and Dynamics
Anti matter: a topic of both old and new ( 1 2 3)
htam9876
Jun 28th 2018 05:13 AM
by topsquark
29 819 Philosophy of Physics
Hydrostatic force on side of tank
piupiu
Jun 25th 2018 07:13 PM
by oz93666
5 160 Thermodynamics and Fluid Mechanics
Why the cost per unit of exergy of the working fluid in a turbine keep constant?
mech
Jun 22nd 2018 12:29 PM
by Woody
3 245 Advanced Thermodynamics
arXiv sponsor
lancew561
Jun 22nd 2018 10:36 AM
by lancew561
0 123 New Users
Zeroth law and Mathematics
Ronakkumar
Jun 22nd 2018 10:01 AM
by Ronakkumar
2 143 Advanced Thermodynamics
help with magnetic momentum and particule in a field
fourier
Jun 22nd 2018 02:36 AM
by fourier
2 145 Electricity and Magnetism
charged bob, in an electric field generated by plates , as another charges approache
fourier
Jun 21st 2018 01:38 AM
by fourier
0 144 Electricity and Magnetism

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