terp67
terp67 terp67
  • 19-01-2023
  • Physics
contestada

Room has a sensible heat gain of 4000 btu per hr is to be maintained at 78F when the outside temp is 93F. The temp of the air entering the room is to be 68F. Determine the number of pounds of fresh air per minute that must be used if 75% of the total air is recirculated.

Respuesta :

Otras preguntas

London and Paris are examples of what type of city?
What is it called when you take over a country? It cant be imperilizm or conquer
What was the great migration
Suppose that a chemist is mixing 2 acid solutions, one of 15% concentration and the other of 25% concentration. which of the following combinations cannot be co
Work algebraically and you must show equation used and the work used to get your answers.A wooden access ramp is being built to reach a platform that sits 30 in
who said "The advance of the frontier has meant... a steady growth of independence on American lives"?
what is the LCD of x-3, x+3, and [tex]x^2-9[/tex]
why do sedimentary rocks have layers?
81x²-9=0I have to use the Qaudratic Formula
What β mean and what does it do?