Badge

 Scholar Asked a question and accepted an answer.

This badge has been awarded 3449 times. Recently awarded to:
10h ago
Quantum Mechanical Operators in the argument of an exponential — StickyCube 484
11h ago
Volume element $\mathrm{d}^4k =\mathrm{d}k^0 \,|\mathbf{k}|^2\,\mathrm{d}|\mathbf{k}| \,\mathrm{d}(\cos\theta) \,\mathrm{d}\phi$ in Minkowski space? — Plane Waves 283
11h ago
Force Between Two Conducting Spheres — Paras Lehana 132
17h ago
Finding Hamilton's equations given a Hamiltonian — valerie v. 82
23h ago
How can I determine whether the mass of an object is evenly distributed? — Alex Su 734
1d ago
Why Can We Observe Space Curvature / Warping At All? — Archimedix 1333
1d ago
Penetration of light in the atmosphere — krs013 5687
1d ago
Do laser beams interfere noticeably with each other? — Neal Ehardt 1183
1d ago
If An Object Explodes With A Force, What Force Are Fragments Given? — R Bowen 31
1d ago
Matrix representation of state — Clarice 233
1d ago
Integrating radial free fall in Newtonian gravity — Kamy 435
2d ago
Physics of the point of contact for a spinning top — Chandough 92
2d ago
Energy conserved… or not? Confused! — Diana Stevens 183
may 15 at 20:51
How large of a solar sail would be needed to travel to mars in under a year? — Ben Glasser 1085
may 15 at 20:36
Precision of Coulomb's law — Anno2001 1847
may 15 at 19:00
Is a compact universe consistent with the results of (for example) the Michelson-Morley experiment? — Aaron Golden 1133
may 15 at 18:45
Trying to understand EM wave and photon — Guest101 133
may 15 at 16:34
Why doesn't soda fizz at high pressure? — Kris Harper 1182
may 15 at 13:53
Is it 11% hotter today than it was yesterday? — Dan Rasmussen 1414
may 15 at 9:57
Center of mass of three particles of masses 1kg, 2kg, 3kg lies at the point (1,2,3) [closed] — Narendra Bista 946
may 15 at 1:10
Why Won't a Tight Cable Ever Be Fully Straight? — Tango 1635
may 15 at 0:34
Killing vector argument gone awry? — Jill 82
may 14 at 19:58
Critical dimension in quantization of p-branes — David Meltzer 334
may 14 at 19:43
Would this be a metric? — Raj 182
may 14 at 19:03
What is the entropy of a system when its volume tends to zero? — Manux 1233
may 14 at 14:26
Why metric system uses kilogram as a basic SI unit? — Oleksandr Pshenychnyy 1123
may 14 at 12:21
What are the limitations of performing music in space? — Māris Ozols 1005
may 14 at 2:57
Can the technology behind Particle accelerators can be used for space propulsion? — yigal 143
may 14 at 2:27
Explanation for the notion that physical laws break down at the Big Bang — Joe Coder Guy 1083
may 13 at 22:06
Possible states for two electrons in the helium atom — Samantha 133
may 13 at 16:04
Evaluating the Ricci tensor effectively — val 252
may 13 at 15:09
Does a guitar sound different in zero (or micro) gravity? — Johnny 1534
may 13 at 11:52
Can cannonballs go through water? — NiceOrc 1434
may 13 at 9:36
Charge inside conductor — CAF 1284
may 13 at 6:41
Is there a way to create a flickering frequency to be dependent on speed of the person looking at it? — Uri Abramson 183
may 12 at 16:51
Explanation for breaking up of a stream of water into droplets — Charuhas 1134
may 12 at 7:49
Why is the Dirac equation not used for calculations? — Groda.eu 914
may 12 at 3:12
Motivation for Wigner Phase Space Distribution — Vivek 1186
may 11 at 23:14
few fermions in a harmonic trap — position density matrix from diagrammatics — DCY 284
may 11 at 11:26
Christoffel symbol for Schwarzschild metric — user912 264
may 11 at 11:06
Physical explanation for why total internal reflection occurs — Carlos 434
may 11 at 10:46
Is there anything physically infinite? — Cameron Regan 184
may 11 at 9:41
Gas Circulation Using Pressure Difference — Abiodun Jegede 133
may 11 at 8:45
Translator Operator — bronstein 232
may 11 at 7:45
What happens at the interface between two universes with opposite thermodynamic arrows of time? — julian fernandez 3809
may 11 at 2:44
Error in Sear's and Zemansky's University Physics with Modern Physics 13th Edition (Young and Freeman)? — Yuruk 213
may 10 at 21:52
Simple conservation of momentum and frame of reference problem — user173342 684
may 10 at 21:02
Convolution kernel of poisson equation by FFT — Prokop Hapala 83
may 10 at 18:56
Why don't black holes within a galaxy pull in the stars of the galaxy — COOL 132
may 10 at 14:00
Difference between electromagnetic radiation (EMR) and Electromagnetic Field? — Bamako 335
may 10 at 12:09
Why does the Kruskal diagram extend to all 4 quadrants? — Helen 132
may 10 at 9:48
Distinguish electron-like and hole-like orbits in reciprocal space, with reference to the Brillouin Zones — Carson1091 82
may 9 at 13:42
Irreducible Representations Of Lorentz Group — hans 184
may 9 at 8:51
Which of these two methods is correct for calculating current? — Asryael 1134
may 9 at 7:30
Time period for spring connected body — Sonia Afrin 16
may 9 at 6:00
When a variation of a tensor is not a tensor? — firtree 6188
may 8 at 20:02
Neutrinos vs. Photons: Who wins the race across the galaxy? — Chris White 7,92611835
may 8 at 18:57
Will changing amplitude change the frequency? — game.over 134
may 8 at 18:47
inductance value of a single turn thin circular coil — MrBrody 3367
may 8 at 14:15
Relation between the time, velocity and acceleration — Inceptio 1087
1 2 3 4 5 … 58