Helen asks…Physics - Standing Waves? (Free Beer for Best Answer!)?Sorry about that beer thing, it's not really true. But I do have some nice points to dish out!
Anyway...
I am trying to do some Physics homework here but I have no clue whatsoever on how to do this. I would greatly appreciate formulas and hints, but no answers!
The questions are pretty much all like this:
1. A string is held under tension, with both ends fixed, and has a fundamental frequency of 250 Hz. If the tension is
