Homework Statement
If a Hydrogen atom is in it's ground state - calculate the probability that the electron will be found within 10^-14m of the nucleus. The nucleus can be assumed to be point like.
Homework Equations
∫〖x^2 e^(-x/a) dx〗=-e^(-x/a) [ax^2+2a^2 x+2a^3 ]+constant
Homework Statement
What is the probability that a particle in the ground state of a simple harmonic oscillator 1-D potential will be found outside the region accessible classically
Homework Equations
∫(between 1 and infinity) e^(-y^2 ) dy=0.08π^(1/2)
I feel like it's quite a...