Answer:
The entropy change of the air is 
Explanation:
is unknown
we can apply the following expression to find
now substitute
To find entropy change of the air we can apply the ideal gas relationship
Δ
Δ
Δ
Ik i am thank you tho xoxo
Answer:
The overview of the given scenario is explained in explanation segment below.
Explanation:
- The inception of cavitation, that further sets the restriction for high-pressure and high-free operation, has always been the matter of substantial experimental study over the last few generations.
- Cavitation inception would be expected to vary on the segment where the local "PL" pressure mostly on segment keeps falling to that are below the "Pv" vapor pressure of the fluid and therefore could be anticipated from either the apportionment of the pressure.
⇒ A cavitation number is denoted by "σ" .
Answer:
6 houses
Explanation:
because
2hrs=4 houses which means you are cleaning 2houses in one hour
so in 3 hours you will houses because you will clean 2 houses in one hour
I hope this helped you sorry if I am wrong
