0
votes
0answers
32 views

Angular Velocity by Vector - 2D [migrated]

This is originally a problem in programming, but since almost no one on Stackoverflow know how to solve this I went here instead; ...
1
vote
0answers
70 views

How to formally write down the Boltzmann equation?

Can someone write down the Boltzmann equation, not neglecting any of the variables of the involved functions and integrals? Specifically, how to concisely capture the "primed" variables in a sensible ...
2
votes
3answers
378 views

Train crash: are these situations alike? [duplicate]

I was just wondering... I believe that if a car travelling 50 miles per hour crashes into a wall, the result should be the same as crashing to another car also travelling 50 miles per hour (but in the ...