What Are Some Funny Physics Jokes?
The best one I have heard is that an ion walks into a bar, and says to the barkeeper, 'I think I left an electron in here.' The barkeeper replies 'Are you positive?'
A farmer noticed that his chickens were sick, and called in a biologist, a chemist, and a physicist to help diagnose the problem. The biologist observed the chickens, concluding, "I can tell you there's something wrong with your chickens, but I don't know what's causing it." The chemist took fluid samples from the chickens back to his lab, and returned saying, "I can tell you what's infecting your chickens, but I don't know how they got it." Meanwhile, the physicist had been sitting on the floor, scribbling madly on several notebooks worth of paper. Suddenly, he jumped up, exclaiming, "I have the answer, but it only works for spherical chickens in a vacuum."
Heisenberg is out for a drive when he's stopped by a traffic cop. The cop says "Do you know how fast you were going?" Heisenberg says "No, but I know where I am."