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Bob's user avatar
Bob's user avatar
Bob
  • Member for 8 years, 9 months
  • Last seen more than 2 years ago
18 votes
Accepted

Why does acceleration need to be constant if integrating?

10 votes

Is dimensional analysis valid for integrals

9 votes

Photoelectric effect as proof of the particle-like nature of photons

6 votes

Can there be other Positions of Geostationary Satellites?

5 votes

How can the expansion of space be considered a force?

4 votes

Is the total amount of light today the same as it was 13.8 billion years ago?

3 votes

Why does the photon density decrease more than baryon density when the universe expands?

2 votes

Would a force not cause acceleration $a=\frac{F}{m}$ if part of it is used to cause rotation?

2 votes

Dark Matter and Gravity

2 votes

Is false vacuum bubble nucleation possible in our universe?

2 votes

Could we see evidence of a past vacuum metastability event?

2 votes

On Masses Related to a Greater Gravitational Force

2 votes

Can the Universe be significantly older than 15 billion years?

1 vote

What subatomic particle is a black hole composed of?

1 vote

Confusion with the use of sign convention (Mechanics)

1 vote

What is the speed of sound in black hole?

1 vote

What was ticking just after the Big Bang?

1 vote

Why is there no formula for some energies?

1 vote
Accepted

Can you blow bubbles on top of Mount Everest?

1 vote

Current due to motion of electron

1 vote
Accepted

Does the cosmological constant represent anti-gravity?

1 vote

Doesn't the presence of dark energy make the flatness problem less important?

1 vote

Does gravity slow time? Or does slow time create gravity?

1 vote

If two people of different mass, from rest, pushed off of each other in a frictionless environment, would they both have equal kinetic energy?

1 vote

What is significance of density of the universe if it changes?

1 vote

Gravity on the surface of Io

1 vote

Is kinetic energy of a system conserved during bomb explosion?

1 vote

Is it possible to create usable light from magma?

0 votes

Why isn't work done when carrying a backpack with constant velocity?

0 votes

Where is the line between Quantum and Relativity?