Asked by the dude

When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV1.4=C where C is a constant. Suppose that at a certain instant the volume is 610 cubic centimeters and the pressure is 89 kPa and is decreasing at a rate of 10 kPa/minute. At what rate in cubic centimeters per minute is the volume increasing at this instant?
Answered by Writeacher
Please go back to each of your posts and let the tutors know what you do and don't understand about each one.

To expect someone here to do all your work for you is unrealistic!
Answered by the dude
i am slowly doing all the work, I just want them to verify my answers, if I have a question about a problem i will post it
Answered by the dude
48.95666
Answered by Reiny
The way you typed it , I read that as
(P)(V)(1.4) = C

in that case, I did not get you answer.

If you meant (PV)^1.4 = c
or P V^1.4 = c
then we have another story

what is it?
Answered by the dude
it was ^1.4, I have it solved now however.
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