Recent content by fredfuchs

I just added into what i did sorry i did't know how to post mathematical equations until i looked it up before... yeah, after that I pretty much have no clue... Can you give me a few hints how to start the next few questions?

Homework Statement The question was way too long so i took a snap shot of it http://sphotos-h.ak.fbcdn.net/hphotos-ak-snc7/397320_358155177605479_1440801198_n.jpg Homework Equations The equations are all included in the snapshotThe Attempt at a Solution So for question A I've done what the...