krismath's user avatar
krismath's user avatar
krismath's user avatar
krismath
  • Member for 9 years, 10 months
  • Last seen more than a month ago
17 votes
4 answers
4k views

Is special relativity a special case of general relativity, qualitatively?

7 votes
1 answer
2k views

How to derive end-correction value relationship for open-ended air columns?

5 votes
1 answer
759 views

Why some thunders sound deeper while others sound snappier?

5 votes
1 answer
2k views

Why is there a $1/2$ factor in the surface tension for a thin film?

4 votes
1 answer
2k views

Can horizontally and vertically polarized light combine to become circularly/elliptically polarized light?

4 votes
2 answers
33k views

How to calculate altitude from current temperature and pressure?

3 votes
1 answer
2k views

Quantum Entanglement and BB84 protocol

2 votes
1 answer
2k views

What is phantom matter and how is it different from dark matter?

1 vote
1 answer
748 views

Solving Optics problem with and without differentiation result in different results

1 vote
2 answers
9k views

Potential Difference of a wire?

1 vote
3 answers
764 views

Do atoms produce synchrotron radiation?

1 vote
0 answers
42 views

Momentum of electron problem [duplicate]

1 vote
1 answer
97 views

Problem regarding quantum mechanical notation of photons

1 vote
1 answer
475 views

How can I actually use the BB84 protocol?

1 vote
1 answer
637 views

Tachyons and Lorentz velocity transformation

0 votes
1 answer
2k views

At what temperature does the vibrational degree of freedom becomes significant for an ideal diatomic molecule?

0 votes
1 answer
1k views

An optical system with image from a convex lens forming behind a concave lens

0 votes
2 answers
62 views

If I have created a polarization-entangled photon source, would I be able to create a qubit?

0 votes
2 answers
2k views

Apply force to one end of a rod in space: why not purely translational? [duplicate]

0 votes
4 answers
4k views

Can I use one convex lens to create a telescope?

0 votes
2 answers
965 views

Kinetic energy of an electron in synchrotron

-1 votes
1 answer
625 views

$\rho g h$ and shape of container inconsistency? [duplicate]