# Bernolli's Equation

1. Feb 2, 2008

### Twilit_Truth

This isn't really a problem, but I need to understand what happened here. I was looking at an example and got confused by one of the steps. I can't figure out how to type it here, so all I can say is that it is on page 104 of the Holt Physics Problem Workbook, and it is going from just after it substitutes the continuality equation for v2 to the next step that confuses me. I am so sorry for the lack of information.

2. Feb 2, 2008

If you can, try to use the Latex template, or just type it in words, otherwise you are banking on someone having the same text AND feeling like taking the time to look up the problem that you should have made the effort to post yourself. I doubt if you'll have any luck.

Casey

3. Feb 2, 2008

### Twilit_Truth

How do you use the Latex template?

4. Feb 2, 2008

When you are posting look at the toolbar above for the capital sigma symbol-->$\Sigma$ and then you just click around until you find what you are looking for.