« previous next »

Author Question: Why does the air's relative humidity affect comfort? A) Water molecules in the air act as thermal ... (Read 55 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Jul 24, 2018
Why does the air's relative humidity affect comfort?
 
  A) Water molecules in the air act as thermal conductors.
  B) The relative humidity affects how rapidly perspiration can evaporate.
  C) Human comfort is not affected by the relative humidity.
  D) Water molecules in the air act as thermal insulators.

Question 2

What pieces of information are necessary to use a manufacturer's gas manifold pressure chart?
 
  A) The gas line length, number of burners, and firing rate
  B) The altitude and gas heating value
  C) The number of burners and furnace firing rate
  D) Length of gas line and firing rate


Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Terrestrial plants and animals can be characterized by analogous pathways for water gain and loss. Terrestrial plants and animals can be characterized by analogous pathways for water gain and loss.
The Pathways of Water and Solutes in a Plant The Pathways of Water and Solutes in a Plant
The dipole nature of a water molecule The dipole nature of a water molecule
A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ... A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ...
Better land and water management and appropriate crop selection can help eliminate hunger Better land and water management and appropriate crop selection can help eliminate hunger
Chemical bonds join atoms into molecules Chemical bonds join atoms into molecules
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library