User Emil

14 votes

5 answers

3k views

How much damage would a space probe cause?

asked Aug 26, 2016 at 5:49

3 votes

1 answer

270 views

Is kinetic energy related to chemical potential?

thermodynamics energy statistical-mechanics chemical-potential

asked Sep 15, 2015 at 9:31

2 votes

0 answers

51 views

Observables in covariant formulation of electromagnetism

electromagnetism

asked May 12, 2017 at 5:24

2 votes

0 answers

154 views

Quantum mechanics with non-holonomic constraints?

quantum-mechanics constrained-dynamics

asked Jan 16, 2018 at 21:35

2 votes

1 answer

92 views

Are there limitations to the type of paths needed in the path integral formulation of quantum mechanics?

quantum-mechanics path-integral

asked Oct 6, 2018 at 6:55

2 votes

1 answer

333 views

How are sound waves and gravitational waves different?

soft-question gravitational-waves

asked Nov 22, 2018 at 17:35

2 votes

0 answers

74 views

How are properties connected to particles?

quantum-field-theory

asked Apr 5, 2018 at 22:26

2 votes

1 answer

48 views

Is it possible to control dark energy in some models?

cosmology space-expansion dark-energy

asked Jun 6, 2020 at 3:52

1 vote

0 answers

152 views

Maxwell's equations and Lorentz force

electromagnetism maxwell-equations

asked Jun 16, 2018 at 7:39

1 vote

0 answers

59 views

Swap fermion with boson?

quantum-field-theory fermions bosons grassmann-numbers

asked Sep 21, 2019 at 7:25

1 vote

0 answers

88 views

How to add a specific amount of energy to a system? [closed]

thermodynamics thought-experiment

asked Oct 4, 2019 at 19:35

1 vote

1 answer

54 views

Qualitative thought model for retarded potentials

potential maxwell-equations

asked Feb 19, 2020 at 7:02

1 vote

0 answers

25 views

How to couple physical laws in classical physics?

fluid-dynamics

asked Apr 30, 2020 at 2:08

1 vote

0 answers

81 views

How does $X^\flat$ transform?

homework-and-exercises differential-geometry metric-tensor vector-fields

asked Jul 3, 2017 at 12:25

1 vote

2 answers

556 views

Definition of internal energy

energy

asked Jun 17, 2015 at 16:27

1 vote

1 answer

38 views

How does one build a framework of sensors from nothing? [closed]

experimental-physics

asked Nov 21, 2015 at 7:45

1 vote

1 answer

294 views

Why does the material derivative and transport theorem look different?

differentiation

asked Jul 8, 2016 at 10:57

0 votes

3 answers

246 views

Torque formula - which one is correct?

rotational-dynamics reference-frames torque

asked Aug 13, 2016 at 8:03

0 votes

2 answers

829 views

Overcounting and what is indistinguishable about indistinguishable particles?

statistical-mechanics identical-particles

asked Jun 17, 2016 at 18:16

0 votes

1 answer

4k views

Meaning of work done by/on system and heat absorbed/dissipated by system

thermodynamics work conventions

asked Sep 11, 2015 at 9:17

0 votes

0 answers

44 views

Symmetries, source terms, boundary conditions

symmetry

asked Oct 13, 2015 at 19:49

0 votes

1 answer

2k views

Capacitance from Maxwell's equations

capacitance

asked Aug 15, 2013 at 2:03

0 votes

1 answer

82 views

What is needed to determine the Faraday tensor?

tensor-calculus maxwell-equations

asked Mar 21, 2018 at 0:10

0 votes

2 answers

96 views

Phase diagram surfaces

phase-diagram

asked Jun 26, 2017 at 23:06

0 votes

2 answers

63 views

Trouble understanding math in expectation value definition

quantum-mechanics operators hilbert-space eigenvalue

asked Sep 11, 2016 at 8:01

0 votes

1 answer

566 views

Doppler effect vectors

acoustics doppler-effect

asked Feb 3, 2017 at 7:23

0 votes

2 answers

110 views

Expansion of universe, distance confusion

cosmology spacetime metric-tensor space-expansion coordinate-systems

asked Aug 2, 2018 at 22:45

0 votes

1 answer

310 views

Group velocity in solid state physics force equation

solid-state-physics fourier-transform crystals dispersion

asked Aug 28, 2020 at 19:33

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28 Questions

How much damage would a space probe cause?

Is kinetic energy related to chemical potential?

Observables in covariant formulation of electromagnetism

Quantum mechanics with non-holonomic constraints?

Are there limitations to the type of paths needed in the path integral formulation of quantum mechanics?

How are sound waves and gravitational waves different?

How are properties connected to particles?

Is it possible to control dark energy in some models?

Maxwell's equations and Lorentz force

Swap fermion with boson?

How to add a specific amount of energy to a system? [closed]

Qualitative thought model for retarded potentials

How to couple physical laws in classical physics?

How does $X^\flat$ transform?

Definition of internal energy

How does one build a framework of sensors from nothing? [closed]

Why does the material derivative and transport theorem look different?

Torque formula - which one is correct?

Overcounting and what is indistinguishable about indistinguishable particles?

Meaning of work done by/on system and heat absorbed/dissipated by system

Symmetries, source terms, boundary conditions

Capacitance from Maxwell's equations

What is needed to determine the Faraday tensor?

Phase diagram surfaces

Trouble understanding math in expectation value definition

Doppler effect vectors

Expansion of universe, distance confusion

Group velocity in solid state physics force equation