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Threads Tagged with
energy
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Hooke's law = negative spring constant?
scolaiw
May21-13
08:05 AM
Doc Al
5
4,761
Introductory Physics Homework
How many joules expended for a push up?
wannab
May20-13
06:31 PM
mfb
5
219
Classical Physics
A question about the energy stored in a capacitor.
NoddingDog
May19-13
06:51 PM
DaleSpam
4
215
Classical Physics
Contextual Relationships Between Momentum, Energy, and Force.
Cameron Blake
May19-13
12:13 PM
Cameron Blake
9
285
Classical Physics
two blocks and a massless horizontal spring question?
nitin4422
May19-13
01:55 AM
Tanya Sharma
16
305
Introductory Physics Homework
I have a tricky problem involving an electron and photon.
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1
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gsurfer04
May18-13
03:15 AM
mfb
28
482
Introductory Physics Homework
The Mass of Photons
AlfieD
May17-13
09:37 PM
Popper
9
351
General Physics
Energy thought experiment (oldschool...very)
toneboy1
May15-13
07:40 AM
toneboy1
4
255
General Physics
A particle discharge a photon
buc030
May13-13
09:26 AM
buc030
4
149
Introductory Physics Homework
Energy to separate charge +e and -e
Saxby
May13-13
08:55 AM
ap123
2
125
Introductory Physics Homework
Solving Elastic Collision Problems
H
definition
May12-13
09:52 PM
Arkavo
7
10,558
Introductory Physics Homework
Calculating Energies of Pion - Seeming trouble with constants?
unicornflyers
May12-13
06:08 PM
unicornflyers
1
145
Advanced Physics Homework
A thin vertical rod sliding until it hits a lump of putty and rotates.
volleygirl292
May10-13
03:00 PM
Doc Al
14
164
Introductory Physics Homework
Gravitational Potential Energy
mcnealymt
May3-13
04:21 PM
Chestermiller
3
171
Introductory Physics Homework
Beads projected horizontally onto a force scale
physicssucks3
May2-13
08:41 PM
cepheid
4
158
Introductory Physics Homework
Relationship between Potential Energy and Force
izaguirrejoe
May2-13
08:02 AM
xAxis
6
344
General Physics
Applying the conservation of energy law to electrical circuits.
CraigH
Apr28-13
02:25 PM
BruceW
6
330
Classical Physics
Calculate mass loss in fission of Uranium-235
xatu
Apr27-13
08:34 PM
xatu
2
172
Introductory Physics Homework
Where the energy goes?
ParamTv
Apr23-13
02:23 PM
russ_watters
5
355
General Physics
Work and Energy (Kinetic Energy/Grav. Potential Energy)
kitty075
Apr22-13
07:52 PM
cepheid
4
209
Introductory Physics Homework
E=hf question about mass
CallumC
Apr22-13
05:04 PM
dextercioby
5
359
Quantum Physics
What is energy in reality, is it PHOTON??
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suchal
Apr22-13
04:21 PM
WannabeNewton
22
2,346
Special & General Relativity
Perfectly Inelastic Problem?
physicslover11
Apr17-13
11:48 AM
mfb
1
184
Introductory Physics Homework
Transition of Calcium Hydrogen-like Ion
TerraForce469
Apr16-13
08:08 PM
TerraForce469
7
231
Introductory Physics Homework
Photons, speed and energy - Beginners concept question
bifman
Apr14-13
03:09 PM
vanhees71
4
256
Classical Physics
How did we come about dicovering energy and why is Joule its unit?
Melac12
Apr14-13
08:10 AM
voko
7
207
Introductory Physics Homework
Velocity of ball rolling down ramp
NathanLeduc1
Apr13-13
02:53 PM
NathanLeduc1
15
383
Introductory Physics Homework
Capacitor charged then Connected to another Capacitor.
Jonnyto
Apr11-13
07:02 PM
haruspex
8
233
Introductory Physics Homework
Calculating total energy carried by a ripple
sluo
Apr10-13
11:26 PM
haruspex
8
231
Introductory Physics Homework
Bug Jumps off a rod; what is the angular velocity of the rod
tylertwh
Apr10-13
07:24 PM
tylertwh
11
246
Introductory Physics Homework
finding acceleration, velocity, and time for simple harmonic motion
andreaumali
Apr9-13
01:35 PM
climb515c
1
197
Introductory Physics Homework
Energy of an electromagnetic wave
anorred
Apr9-13
03:44 AM
pumila
5
401
Classical Physics
Solving energy-momentum equations for lamba decay
jturko
Apr7-13
11:32 PM
jturko
2
166
Introductory Physics Homework
Energy -- Cannon Ball and Conservation of Energy
mcnealymt
Apr7-13
05:58 PM
mcnealymt
6
287
Introductory Physics Homework
Struggling with a past paper question. DONT WANT ANSWERS JUST A NUDGE
buzz_benj
Apr6-13
12:28 PM
buzz_benj
4
271
General Physics
Photons, mass, and energy?
codjohns
Apr4-13
11:07 AM
rbj
6
345
Special & General Relativity
Hooke's Law
mcnealymt
Apr3-13
03:11 PM
mcnealymt
4
200
Introductory Physics Homework
Can an Engineering graduate work in a field that they did not study?
CraigH
Apr1-13
01:30 PM
johnbbahm
5
749
General Engineering
Derive lorentz transform for energy
gboff21
Mar31-13
06:19 AM
gboff21
2
152
Introductory Physics Homework
Band Gap Theory
ilzmastr
Mar30-13
07:41 PM
Simon Bridge
5
296
Advanced Physics Homework
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