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feb 19 at 23:45
Calculate quadrotor propeller torque due to aerodynamic drag — mmm 1085
feb 19 at 18:09
What causes an electric shock - Current or Voltage? — Tabish 1912
feb 19 at 17:24
How to prove that a motion is Simple Harmonic Motion (SHM)? — Mossa Nova 113
feb 19 at 14:53
How to find minimum velocity without time? [closed] — Ryutaro Matsuda 814
feb 19 at 13:23
Why isn't the wave equation $\nabla^2 \psi - 1/c^2 \partial_{tt} \psi = (\frac{mc}{\hbar})^2\psi$ — yayu 1,198824
feb 19 at 10:58
How does a pressure difference cause a force? — Curiousman 685
feb 18 at 7:55
How do we know that earth moves around sun and that too in elliptical orbit — p2pnode 28127
feb 18 at 2:33
When does voltage drop occur? — wrongusername 489318
feb 18 at 1:38
How might clock synchronization work with RSA SecurID tokens? — wim 217210
feb 17 at 22:48
Difference between timelike and spacelike vectors — wrongusername 489318
feb 17 at 22:03
Wavefunction normalization — wrongusername 489318
feb 17 at 21:18
All matter has a mass but does all matter have a gravitational pull? — William 142
feb 17 at 20:08
What is the maximum efficiency of a trebuchet? — Jeremy 2,231316
feb 17 at 16:33
Why we cannot use Gauss's Law to find the Electric Field of a finite-length charged wire? — leocod 183
feb 17 at 9:48
What exactly is a quantum of light? — Dejan Govc 1687
feb 17 at 2:07
Why do birds, sitting on electric wires, not get shocked? — android developer 21618
feb 16 at 22:26
What is the difference between a battery and a charged capacitor? — claws 726721
feb 16 at 21:31
Why does the low entropy at the big bang require an explanation? (cosmological arrow of time) — Gordon 1,483419
feb 16 at 20:05
Was the 2013 meteor over Russia stronger than an atomic bomb? — BrianC 20423
feb 16 at 16:10
Why is the bispectrum not commonly used in experimental physics? — nibot 3,94311233
feb 16 at 13:34
What's the difference between constitutive laws and governing equations? — bmillare 1525
feb 15 at 6:28
Static Water Pressure vs Height — Craig Lee 111
feb 15 at 5:28
Why does maximal entropy imply equilibrium? — Nick Kidman 917326
feb 14 at 20:23
Recovering energy from a modern, magnetic-levitated flywheel — Kit 457315
feb 14 at 18:23
What would happen if Large Hadron Collider would collide electrons? — Mare Infinitus 1786
feb 14 at 14:37
The “Nerd Sniping” problem. Generalizations? — Koundinya Vajjha 1665
feb 13 at 18:30
Finding initial velocity using conservation of momentum and energy [closed] — Clint 12
feb 13 at 7:59
Strongest force in nature — Green Horn 1629
feb 13 at 5:14
Explicit Variation of Gibbons-Hawking-York Boundary Term — Michael Shaw 1075
feb 13 at 3:33
How to calculate work done by variable kinetic friction force? — Tanya Sharma 11
feb 12 at 22:57
Is 3+1 spacetime as privileged as is claimed? — romkyns 381211
feb 12 at 18:27
Why do we use Root Mean Square (RMS) values when talking about AC voltage — anilkumar 2813
feb 12 at 13:12
Is building your own reflector telescope worth it? — UpTheCreek 1514
feb 12 at 9:02
Reversible adiabatic expansion — Jonathon 1183
feb 11 at 16:38
Adverse Health Effects of Strong Radio Waves — David 423210
feb 11 at 12:03
What has been proved about the big bang, and what has not? — HappyDeveloper 22238
feb 11 at 10:08
Why does current alternate in an AC generator? — Parachuting Panda 11417
feb 11 at 9:07
Degeneracy of Energy Levels for 2 identical particles in a One Dimensional box [closed] — Sebastian Flückiger 1186
feb 11 at 6:11
Pressure at a given altitude? — Kyle Hotchkiss 1648
feb 11 at 0:59
How to calculate cord tension in a vertical circle? — yurib 1162
feb 10 at 23:59
What invisible flicker do different types of light bulbs have? — AlanSE 7,3092942
feb 10 at 22:59
How does electricity flow in conductor when potential difference is applied? — hasExams 1546
feb 10 at 16:38
Calculating impact force for a falling object? — Chris 1205
feb 10 at 14:12
Could a real-life X-Wing fly in Earth's atmosphere? — Alan B 1143
feb 10 at 7:40
Why can't a single photon produce an electron-positron pair? — Andrey 233
feb 10 at 4:50
How do I properly use Newton's Third Law and Free Body Diagrams? — jak 366110
feb 10 at 4:29
Why can't a rope be pulled completely straight? — silvermaple 1255
feb 9 at 19:55
Why is moonlight less colourful than yellow light? — Everyone 1,409114
feb 9 at 16:20
Does glass get stronger the longer its under water? — Justin808 12614
feb 9 at 7:45
Does opening the oven door heat the house more than if the door is closed? — KennyPeanuts 1649
feb 9 at 5:15
What is p_T? (transverse momentum?) — Nilay Kumar 856
feb 8 at 22:49
Negative and positive energy and Hawking [closed] — Jim 1526
feb 8 at 10:59
Where can I find open-source weather forecast software? [closed] — jbatista 526411
feb 8 at 3:02
How does Telescope lens work? — Green Horn 1629
feb 8 at 1:17
Why do people recommend wider tyres in car for better road grip? — Luftwaffe 1617
feb 7 at 20:56
How much is 1 electron-volt (eV)? — Surjya Narayana Padhi 1604
feb 7 at 18:10
What is the evidence for Inflation of the early universe? — d4nt 1704
feb 7 at 17:45
Is the Planck length Lorentz invariant? — asmaier 873319
feb 7 at 14:40
Why are physicists interested in graph theory? — Vass 20215
feb 6 at 22:14
Conservation law of energy and Big Bang? — Anon. 262
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