- #1
catpants
- 9
- 0
Homework Statement
http://img811.imageshack.us/img811/1989/problem1.png
Homework Equations
All shown in the above link, AFAIK
The Attempt at a Solution
Not worried about part a.
For part b, when they say "assume the string is initially at rest" I took that to mean:
[tex]\frac{\delta\Psi(x,0)}{\delta t}=0[/tex]
But I don't know if that is right. It would be used as some sort of initial conditions for solving some diff eq. But I don't understand what that diff eq would be, or how to set it up. I would imagine I solve this diff eq using sep of vars?
Last edited by a moderator: