Recent content by jweie29nh

Homework Statement Freon 12 is contained in a sealed glass container at 50°C. As it is cooled, vapor droplets arc noted condensing on the sidewalls at 20°C. Find the original pressure in the container. Homework EquationsThe Attempt at a Solution Looking at the Freon 12 table I subtracted the...

It didn't help, this is the type of cal 3 problem that I am referring to http://tutorial.math.lamar.edu/Classes/CalcIII/SurfaceArea.aspx. z=(1+x^2)/(1+y^2) I'm suppose to find the area of the part of the surface that lies above square lxl +lyl < 1 and draw a graph and I can't seem to find the...

Your suppose to find the area of the part of the surface that lies above square lxl +lyl < 1 and draw a graph

The area of the surface with equation z

Thank you for trying to help but that won't help too much

I can't input this formula, z=(1+x^2)/(1+y^2) This is suppose to represent a function of surface of area with double integrals. I'm struggling inputting the codes into evaluate the equation. It would be convenient if help was given

Are there any equations you can use for the bell jar experiment? Any answer would be appreciated thanks

I believe the same method is applicable but your guidance is widely accepted

-pi/6 is the derivative at t=0, so d is decreasing. It is going down

The derivative of time for that equation would be D=-2wcos(−ωt+π/6) but what does this equation have to do with the problem? I suppose time doesn't increase or decrease since it is following a pattern.

So in that case the second graph would indicate the answer would be 5pi/6

Yes I did read your note, and I just read your second one now. It seems much more clearer and I have a better understanding. So the first graph has a phase constant of pi/6 since d is increasing while in the second graph d is decreasing.

I agree there are two different solutions however I'm not sure which problem has the solution pi/6 and why it would be considered an answer over the other problem.

Homework Statement https://us-mg5.mail.yahoo.com/neo/launch?.rand=768lpb97vo87e#4636076903 The picture displayed shows three graphs and in each problem the objective is to find the phase constant. I'm having an issue attempting any form of strategy to solve these problems. Any help would be...

My interests have been gravitating towards both particle and astrophysics. The topics facing these particular physicists has drew my attention and the fondation of these two subjects are fascinating. The careers in which I'm planning to cross are either phenomenologists or researching...