Recent content by john84

Wow. Thank you so much, I finally get it. I just reached that point where everything clicks and I understand the problem better now. Thank you very much. Anyone else?

So my teacher handed out a practice test in preperation for our test tomorrow, and I understand a majority of the problems, but need help with a few problems. Any help would be greatly appreciated. 1. A mass m is attached to a light string of length R, and the other end of the string is...