Any ideas?

1. Determine the algebraic expression for heat transfer for an ideal gas
undergoing a polytropic process between two states, 1 and 2. Express your
answer in terms of Cv, R, n, T2, and T1.

2. In your answer for problem 1 set n = k and reduce your expression to
the simplest answer. Explain this answer.

9/12/2006 11:04:41 PM

yeah, working on that hw right now, no idea so skipped it and am doing the other problems

anyone else?

9/12/2006 11:12:52 PM

i'm sure it's pretty simple....i just need something to go off of to figure out what he wants

9/12/2006 11:20:00 PM

i started w/ Qnet-W=/\U and used the formulas on the helpful relations page to get the qnet in terms of the variables

9/13/2006 12:07:01 AM

start with the basics: conservation of energy.

9/13/2006 11:16:49 AM