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-1 votes
1 answer
15 views

Leveraging mercury's depression in a capillary for a siphon (and potentially a capillary engine!!)?

17 votes
1 answer
1k views

Kolmogorov/Energy spectrum for turbulent boundary layer

18 votes
6 answers
2k views

Is zero-point energy a mathematical artifact?

4 votes
1 answer
505 views

Decoherence Free Subspaces and how they stay this way, using the Zeno Effect

0 votes
1 answer
20 views

Determining the polarity of motional EMF on an airplane flying West to East in the Northern Hemisphere

1 vote
3 answers
1k views

Why can we consider two conducting spheres very far apart from each other as a capacitor?

0 votes
0 answers
10 views

Isospin factors for antiparticles in pion nucleon nucleon interactions

1 vote
1 answer
244 views

Air bubble trapped inside water at the spout of water tap

2 votes
2 answers
164 views
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Zero Energy and Zero Mass

1 vote
1 answer
306 views

How do non-holonomic constraints work in Hamiltonian formalism?

1 vote
1 answer
91 views

Does GR predict this empirical link between radiated GW energy and final Kerr thermodynamics in BBH mergers?

2 votes
1 answer
412 views

In inelastic scattering between photons and electrons, how does light only partially transfer energy?

1 vote
1 answer
277 views

Do spinning tops with sharp tips experience less torque than wider tips?

-1 votes
2 answers
357 views

A problem with a current-carrying sheet's magnetic field as viewed by an observer moving perpendicular to the current direction (Part II)

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