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

Author Question: Hanger extensions are determined by _____. a. subtracting the distance between the hanging wires ... (Read 78 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jul 24, 2018
Hanger extensions are determined by _____.
 
  a. subtracting the distance between the hanging wires and duct walls
  b. adding the distance on each side between the hanging wires and duct walls
  c. doubling the cross-section dimension of the duct modules
  d. adding the distance between the hanging wires and duct walls, then subtracting the thickness of the
  duct

Question 2

The maximum spacing between fiberglass duct hangers when 2 inch wide supporting channel is used is
  _____.
 
  a. 2 feet
  b. 3 feet
  c. 4 feet
  d. 8 feet


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


vHAUNG6011

  • Member
  • Posts: 514
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

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

The small-scale distribution of different tree species in a Douglas-fir forest is determined by both The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Using Parallax to Determine Distance Using Parallax to Determine Distance
Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The
Genetically determined innate immunity due to the species specificity of some infections, due to ... Genetically determined innate immunity due to the species specificity of some infections, due to ...
energy of interaction and distance of particle energy of interaction and distance of particle
Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a
Video: New DNA Strand Replication

For a complete list of videos, visit our video library