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Cactus BAMF
  • Member for 9 years, 11 months
  • Last seen more than 8 years ago
8 votes
4 answers
16k views

Delta Dirac Charge Density question

7 votes
5 answers
7k views

Do perfect spheres exist in nature?

7 votes
3 answers
386 views

General Relativity Equivalence

6 votes
4 answers
13k views

Uniform chain falls off table Diff EQ

5 votes
2 answers
337 views

Why don't Microwave ovens use more energetic EM radiation?

4 votes
1 answer
244 views

Can I find the frequency generated by tapping a battery on a coin?

3 votes
2 answers
2k views

Space Quantization of Quantum Angular Momentum

3 votes
1 answer
2k views

Revealing Electric field lines through Grass seeds in mineral oil

3 votes
1 answer
704 views

Euler-Lagrange Equation with logarithmic potential

3 votes
1 answer
11k views

Rolling bowling ball with slipping

2 votes
1 answer
321 views

Is the Earth's atmosphere a Faraday cage?

2 votes
2 answers
3k views

Why is there a Global Minimum for the Morse Potential?

1 vote
1 answer
2k views

( Legendre Generating Function) Off axis Electric Potential from an insulated disk

1 vote
1 answer
621 views

Maximizing Multiplicity of Einstein Solid == (Temperature = $\infty$)?

1 vote
1 answer
128 views

Why is my speed imaginary?

1 vote
2 answers
157 views

Mechanics Energy (Calculus)

1 vote
2 answers
326 views

Does the sign of $\Delta x$ matter in this time dilation calculation?

1 vote
1 answer
3k views

Is it possible to prove that the curl of a gradient equals zero in this way?

0 votes
1 answer
2k views

Deducing latitude from Foucault Pendulum