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mwa1
  • Member for 9 years, 7 months
  • Last seen more than 6 years ago
12 votes
2 answers
4k views

Why is propagation of uncertainties quadratic rather than linear? [duplicate]

5 votes
1 answer
864 views

Potential difference between Earth's surface and 2 meters above

4 votes
1 answer
907 views

Fuel tank draining [closed]

4 votes
1 answer
1k views

Wave on a guitar string, differential equation

4 votes
2 answers
1k views

Wave equation - dissipation

4 votes
0 answers
102 views

Neutron diffraction on Salty Ice VII

3 votes
4 answers
3k views

Electric field in a conductor

3 votes
1 answer
145 views

Cigarette butt sound wave

2 votes
2 answers
148 views

Evolution of a system - Thermodynamic potential

2 votes
2 answers
382 views

Waves on a guitar string

1 vote
1 answer
1k views

Potential of a uniformly charged hollow sphere [closed]

1 vote
1 answer
170 views

Electric current notation

1 vote
2 answers
427 views

Resistor and voltage

1 vote
1 answer
143 views

Force on a dipole

1 vote
3 answers
553 views

Energy of a signal

1 vote
1 answer
124 views

Can you choose the variables of a state function?

1 vote
0 answers
96 views

Diffusion of particles

1 vote
1 answer
302 views

Local form of Ampere's law

1 vote
1 answer
561 views

Measuring spin with Stern-Gerlach apparatus

0 votes
1 answer
289 views

Time until next collision

0 votes
0 answers
1k views

Amplitude of unpolarized EM wave after a polarizer

0 votes
1 answer
2k views

Magnetic field of a solenoid vs magnetic circuit

0 votes
0 answers
194 views

RL vs RLC circuit magnetic field

0 votes
1 answer
3k views

Find the energy of a superposition state [closed]

0 votes
0 answers
510 views

Time between two collisions in a 2D gas

0 votes
1 answer
2k views

Isothermal compressibility

0 votes
1 answer
241 views

Harmonic oscillator differential equation solution [closed]

0 votes
5 answers
85 views

Particles passing through a surface

0 votes
1 answer
6k views

Electric field created by a uniformely charged, infinitely thin, straight wire of infinite length

0 votes
1 answer
2k views

Which is the right sign convention for the potential difference?