Answer:
5.15J
Explanation:
First. 54% of the 7kg refrigerant is liquid
So we find mass of vapour at inlet generator
M1 = ( 1-0.54)*7= 3.2kg
At compressor mass of vapour will be
M2= 0.95*7= 6.7kg
So the Mass of vapour at exit generator is
M2-M1= 3.5kg
So to find heat absorbed by refrigerant in evaporation
Its using
Q= mh
°= 3.5x 1.50×10^5 J/kg
=5.15J
Answer:
I belive it would be ture
Explanation:
It's been a while since I learned this but I think that is right.
To be referenced, it would be true
The energy travels in a disturbance, in an ocean that disturbance is a wave, so the wave makes energy and moves it through the water
