Recent content by madjens

Nevermind, I figured it out.

Nevermind, I figured it out. ---------------- Now playing: Kryptos - Forgotten Land of Ice via FoxyTunes

Homework Statement Find the velocit y and momentum of an electron (rest mass of 0.511MeV) with a kinet ic energy of 10.0 MeV. The Attempt at a Solution The momentum I calculate using sqrt(2KEm) is giving me a V larger than the speed of light. This can't be true. If I try Rest...

5. A photon of energy E strikes an electron at rest and undergoes pair production, producing a positron and an electron: photon + e * = e * + Positron + e * The two electrons and the positron move off with identical momenta in the direct ion of the init ial photon. Find the kinet ic...