General Physics

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Pinned: Recent Noteworthy Physics Papers ( 1 2 3 4 ... Last) ZapperZ	May20-13 10:16 AM ZapperZ	157	137,392
Pinned: Forum Rules: NO HOMEWORK/COURSEWORK QUESTIONS HERE Integral	Apr22-11 05:27 AM ZapperZ	2	55,618
energy and power signals.. parthj09	May12-13 10:49 AM parthj09	6	363
What elements a light made of? C chuckadoll	May12-13 09:05 AM Fredrik	2	278
What element that can't pass through light? C ( 1 2) chuckadoll	May12-13 09:03 AM Fredrik	19	502
Energy is neither created nor destroyed TeCNoYoTTa	May12-13 07:37 AM xAxis	4	300
How do you calculate torque produced by high speed winds on a turbine Donald Ewing	May12-13 02:24 AM rock.freak667	1	218
Constant velocity and torque? spod	May11-13 07:26 PM Simon Bridge	1	231
dispersion relation in cylindrical plasma column NR ghasem007	May11-13 07:11 PM ghasem007	0	204
About E=mc^2 lundyjb	May11-13 06:07 PM jtbell	5	354
Passive Circuit Elements Harrisonized	May11-13 05:17 PM CWatters	3	316
DIY reverse heat pump Cloudzero	May11-13 04:00 PM Crazymechanic	2	242
Im not sure if this s the right category but... AlexxAttacks	May11-13 03:02 PM mfb	1	274
Concept to extract heat energy from objects Dray1480	May11-13 11:43 AM CWatters	5	299
information travelling faster than light billyn00b_2001	May11-13 08:14 AM phinds	14	572
Electrical Conductivity to Total Dissolved Solids (PPM) conversion NR speedycaster	May11-13 12:13 AM speedycaster	0	223
Fourier Transform : Analysis of 2 different signals ( 1 2) !kx!	May10-13 01:08 PM AlephZero	17	548
Electromagnetism and gravity C JayJohn85	May10-13 12:36 PM DaleSpam	11	685
Is there a way of measuring reflectance vs absorbance PolyOneTechie	May10-13 12:16 PM sophiecentaur	2	246
Artificial gravity in space ( 1 2) Paul Wilson	May10-13 10:23 AM ash64449	32	751
Does a magnet affect antenna transmission? PolyOneTechie	May10-13 09:35 AM physwizard	3	267
Photonics, Microscopy NR fresher	May10-13 07:30 AM fresher	0	217
Centripetal force/friction on a car in circular path Bengo	May10-13 06:59 AM Simon Bridge	4	317
Effects of decreasing volume and temperature for ideal gases sgstudent	May10-13 12:33 AM Andrew Mason	9	555
Young's modulus value of Ferrous Tungsten anithangaraj	May9-13 11:59 PM SteamKing	7	247
do objects made of different matterials radiate at different rates? rds-s	May9-13 10:47 PM christopher.s	6	412
Fine-tuned Universe; let's find out C SeriousQuest	May9-13 09:34 PM jtbell	3	330
Speed Doubt darksoda	May9-13 05:21 PM sophiecentaur	9	406
EM fields in unpolarized light mrquantum	May9-13 02:36 PM sophiecentaur	7	314
focal length multiplied by wavelength Aziza	May9-13 10:56 AM Ibix	1	244
is there a limit to how much energy can be stored in a photon? ( 1 2 3) Pseudo Epsilon	May9-13 09:30 AM Pseudo Epsilon	42	1,631
Squareness of the magnetic properties anithangaraj	May9-13 07:46 AM f95toli	1	218
A Fine-tuned Universe C SeriousQuest	May9-13 06:37 AM jtbell	4	347
Stress calculation of thin film NR anithangaraj	May9-13 05:14 AM anithangaraj	0	206
Confused about equating energies NR Bhumble	May9-13 05:14 AM Bhumble	0	214
$diffraction, lamda, light, optics, ray$ What is a ray of light? Yogesh_2010	May9-13 03:56 AM sophiecentaur	2	324
12g CO2 cartridge energy in J? please help supak111	May9-13 02:22 AM Danger	8	451
$acceptanceangle, optical fibre, refraction, tir$ Acceptance Angle in Optical fibre ananth271194	May8-13 10:11 PM a1call	4	378
How does an atomic nucleus have a measurable diameter... lundyjb	May8-13 08:06 PM Simon Bridge	1	262
Lift of a helium spherical balloon ayueh1007	May8-13 04:31 PM cjl	6	409
fusion terminology Khashishi	May8-13 02:25 PM physwizard	5	359
What does it take for a material to be transparent to light? refind	May8-13 09:54 AM mfb	10	501

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