How to start a forum discussion thread.
To post a question or start a discussion at Physics Forums, you'll need to start a new discussion thread.
To start a new thread, you first have to be viewing a subforum page showing a list of existing discussion threads. You can find a list of subforums at our main page,
http://www.physicsforums.com
Once you're at a subforum, simply
click on the New Topic button near the upper left area of the page, just above the words "Threads in Forum".
See this figure:
http://www.physicsforums.com/attachm...0&d=1297141244
If your question is related to schoolwork, it should be posted here:
http://www.physicsforums.com/forumdisplay.php?f=152
For homework, be sure to fill in all 3 sections of the homework template.