This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How much time should it take the ft3 to turn per revolution if a furnace is using 142.8 ft/hr3 of ... (Read 108 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Jul 24, 2018
How much time should it take the  ft3 to turn per revolution if a furnace is using 142.8 ft/hr3 of gas?
 
  A) 25.2 seconds per revolution B) 12.6 seconds per revolution
  C) 50.4 seconds per revolution D) 52.4 seconds per revolution

Question 2

Select the characteristics of a whole-house dehumidifier. You may choose more than one.
 
  A) Must sit in the room being conditioned
  B) Can provide high-efficiency air filtration
  C) Can provide outside ventilation
  D) Connects to duct system
  E) Does not require a drain


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bd5255

  • Sr. Member
  • ****
  • Posts: 386
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B, C, D


Zoey63294

  • Member
  • Posts: 539
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

The span of Homo sapiens sapiens’ time on earth The span of Homo sapiens sapiens’ time on earth
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Sterilization Time Requirements Sterilization Time Requirements
A greater number of men than women hold full-time jobs, but the gap is closing because of an ... A greater number of men than women hold full-time jobs, but the gap is closing because of an ...
Time course for antibodies to the EBV viral–specific antigens. Time course for antibodies to the EBV viral–specific antigens.
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library