Recent content by cthor

I asked my boss again about the constraints again and we only want to go as low as 4 degrees C. He feels like we can do it with a different controller or thermostat. When we turn the controller to its lowest, 8 degrees C, the system sounds very efficient and smooth so we know that it can go...

any help?

Hey all, I currently have an internship with a Nanotechnology Company. I am currently working on a cooling separator for the company's product. Nevertheless, I was doing some research and found that something already exist that I can just modify and meet my goals. I found a cooling chamber...

I am studying for an exam tomorrow and am having a hard time understanding a couple of things. What exactly if the difference in the chemistry and metabloic role of NADH and NADPH? and How are metabolic pathways (glycolysis, PPP, gluconeogenesis, citrc acid cycle, and oxid...

Homework Statement A typical mud is compsed of 76 wt% sand and 24 wt% water. What is the density? Homework Equations No relevant equations but density of sand is 951 kg/m^3 and 1 kg/m^3 for water. The Attempt at a Solution Just multiplied the density by the percentage and added...

you pretty much answered it...many thanks...

Hi, This is not homework but out of curiosity. On a diving board where are the points where stress is applied? Including shearing, compressible, and normal stress? Thanks

is there any way you can do it in rectangular coordinates or polar system? Thanks

Homework Statement Find the vector value function whose graph is the indicated surface. Homework Equations The ellipsoid (x^2)/9 + (y^2)/4 + z^2 = 1 The Attempt at a Solution r(u,v)= (u^2)/9i + (v^2)/4j + (1-(u^2)/9-(v^2)/4)^(1/2)k