asimms7897 asimms7897
  • 22-03-2024
  • Physics
contestada

A dense air machine produces 10 tons of refrigeration with a compressor entrance pressure of 4.5 bar and a temperature of 0°C. the compressor discharge pressure is 20.5 bar a pressure drop of 0.6.
a) 0.5 tons
b) 1.5 tons
c) 2.5 tons
d) 3.5 tons

Respuesta :

Otras preguntas

4x+9 = 1/2 (10x+8) what is x
Can i get help on 80 and 90 please
Scientist who developed the planetary model of the atom
PLEASE HELP!!!!! Match each classical empire with a change that happened after its fall. Gupta Empire Han Dynasty Roman Empire A-The population significantl
A teacher cut a 4 foot long string into 6 equal pieces.How long is each piece?
which of the following ideas fo Glaucon and Nietzche​
Round the per person cost to the nearest dollar and number attending to the nearest 100 to prepare an estimate for the customer.
Three types of plays that grew from the Christian church were: _____ Tragedies Miracle plays Mystery plays Classical drama Comedies Morality plays
what is in (e^A)? A, A+1, ln A + ln e, 1 + ln A
Define the following parts of an arch: - impost - keystone - voussoirs