Eric Towers's user avatar
Eric Towers's user avatar
Eric Towers's user avatar
Eric Towers
  • Member for 9 years, 8 months
  • Last seen more than a week ago
  • Oklahoma
21 votes

Does it make sense to take an infinitesimal volume of shape other than a cube?

14 votes

Does gravity sometimes get transmitted faster than the speed of light?

12 votes

Seeing something from only one angle means you have only seen (what?)% of its surface area at most?

10 votes

Why are cosine and sine functions used when representing a signal or a wave?

10 votes

Why don't marbles naturally arrange themselves like a crystal?

9 votes
Accepted

Do objects have a tendency to fall in their most aerodynamic position?

8 votes

How can I determine the rpm of a wheel that's spinning really fast?

8 votes

Are force vectors members of a vector space?

7 votes

How do those T-shirts that change color in the sun work?

6 votes
Accepted

Can two people see the same photon?

6 votes

What is a simple argument to prove that the stars in the sky are further away from the Earth than the Moon?

4 votes

Is there any current technology that depends upon a deep understanding of quarks?

4 votes

How can the solutions to equations of motion be unique if it seems the same state can be arrived at through different histories?

4 votes

Why ket and bra notation?

3 votes

Is my argument deducing from Maxwells equations the exclusion of faster than light travel flawed?

3 votes

Can an object reverse its direction of acceleration even though it continues to move in the same direction?

3 votes

Why is it possible to drive a nail into a piece of wood with a hammer, but it is not possible to push a nail in by hand?

2 votes

Why aren't the 0's significant figures in 0.002?

2 votes

Does a charged particle travelling with uniform velocity induce a magnetic field?

2 votes

How did people infer that the strong interactions have a large coupling prior to the discovery of QCD?

1 vote

Does pure yellow exist in variations we can't discern?

1 vote

How is normal force distributed along the surface of contact?

1 vote

Can any gas be liquidified by lowering the temperature?

1 vote

Uncertainty principle with two photons

1 vote

Difference between sunrise and sunset?

1 vote

How do we know that the cosmic background radiation comes from the early universe?

1 vote

Mass-density functions: how is there mass-density at points?

1 vote

Is continuity of the wavefunction "put in by hand" for the Dirac delta potentials?

1 vote

Why the work done in a conservative field around a closed circle does not vanish when calculated in cylindrical coordinates?

1 vote

Why does the optimal angle depend on velocity?