« previous next »

Author Question: The formula for calculating CFM is A) CFM = FPM 3.14 B) CFM = area / velocity C) CFM = area ... (Read 99 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 27, 2018
The formula for calculating CFM is
 
  A) CFM = FPM  3.14 B) CFM = area / velocity
  C) CFM = area  velocity D) CFM = velocity / area

Question 2

The item shown in the figure above is a _____.
 
  a. fixed-beam laser
  b. target
  c. laser-beam detector
  d. tripod


komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d Pneumonia. This common lung inflammation may be caused by bacteria, viruses, or fungi and is often d
Aerial view of old hutong area, Beijing. Aerial view of old hutong area, Beijing.
How to approximate the area of a function using midpoints How to approximate the area of a function using midpoints
How to find the volume and surface area of any triangular prism How to find the volume and surface area of any triangular prism
Provide the given and then write the formula and solve Provide the given and then write the formula and solve
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library