Question From New Guy (Post moved by Mod)

[ACG]

Hello Brian,
Thanks a lot for you warm welcome...
I have some home work to do...is it possible to ask help from here?
Like;
1. Air at 15 C is compressed steadilly and isothermally from 100 kPa at a rate of 0.12 kg/s. The minimum power input to compressor is and why?
a. 1.0kW
b. 11.2kW
c. 25.8kW
d. 19.3kW
e. 16.0kW
Best regards,
ACG

[Paulajayne]

Hi

If we do it for you then you will not learn.

Dig through your notes and books, work out the answer and post it here and we will confirm your results - show all your thinking and if wrong then guidance can be given.


Paula