User Huy

16 votes

1 answer

53k views

Where does this equation originate from? (found in the Big Bang Theory)

asked Jun 24, 2011 at 20:20

5 votes

0 answers

188 views

Understanding the intermediate field method for the $\phi^4$ interaction

asked Nov 20, 2013 at 16:54

2 votes

1 answer

376 views

Misunderstanding Wick Ordering

asked Oct 30, 2013 at 12:38

2 votes

3 answers

6k views

What happens to an astronaut who's floating in a spaceship (in space) when it begins to move?

asked Jan 25, 2011 at 17:44

1 vote

2 answers

565 views

Through a lens, which light beam reaches the screen first?

asked Mar 16, 2011 at 17:44

1 vote

1 answer

704 views

Rocket drive and conservation of momentum

asked Mar 15, 2012 at 10:03

1 vote

1 answer

170 views

Regarding the centrifugal force in a 3-body system

asked Feb 7, 2014 at 11:17

0 votes

1 answer

269 views

What happens when I move a very long bar? [duplicate]

asked Dec 26, 2010 at 19:04

0 votes

1 answer

2k views

Calculating the magnetic flux density of a thin, flat conductor

asked Aug 5, 2012 at 12:04

Stack Exchange Network

9 Questions

Where does this equation originate from? (found in the Big Bang Theory)

Understanding the intermediate field method for the $\phi^4$ interaction

Misunderstanding Wick Ordering

What happens to an astronaut who's floating in a spaceship (in space) when it begins to move?

Through a lens, which light beam reaches the screen first?

Rocket drive and conservation of momentum

Regarding the centrifugal force in a 3-body system

What happens when I move a very long bar? [duplicate]

Calculating the magnetic flux density of a thin, flat conductor