Recent content by phyzzydud

for #1, after you do the d = v * t using the speed of light, don't forget to halve the distance, since that's round trip.

An experimenter has carefully prepared a particle of mass m in the first excited state of a one dimensional harmonic oscillator. Suddenly he coughs and knocks the center of the potential a small distance, a, to one side. It takes him a time T to recover and when he has done so he immediately...