Homework Statement
What would you expect for <p> and <p^2> for the ground state of the simple harmonic oscillator?
Homework Equations
Expectation value = <p> = integral psi* * (partial derivative with respect to x of psi) dx
The Attempt at a Solution
I have no idea.
Homework Statement
Two firecrackers explode simultaneously 125 m apart along a railroad track, which we can take to define the x-axis of an intertial reference frame. A train (the other reference frame) moves at a constant 25 m/s in the +x direction relative to the track frame.
a) According...