# Particle of mass m in a box of length L Quantum Mechanics

1. http://img10.imageshack.us/img10/8602/232cw.jpg [Broken]/b][/URL]

## Homework Equations

http://img199.imageshack.us/img199/484/232ag.jpg [Broken]

sorry about the insert pictures, i dont know how to type up the eqns easily

## The Attempt at a Solution

Now I know that outside the box the schrodinger equation should give 0 right. I'm just not sure how to go about (a) and (b). (c) The expectation value is pretty straightforward in that you just evalutate <psi|omega|psi>/<psi|psi> with the boundaries from 0 to L and we know the denominator here is 1 since it's normalized.

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