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

Author Question: What material is most commonly used today for cold water piping in houses? A) Galvanized iron ... (Read 84 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jul 26, 2018
What material is most commonly used today for cold water piping in houses?
 
  A) Galvanized iron pipe B) Copper
  C) PVC D) CPVC

Question 2

Reinforcing bars should be _____.
 
  a. heated with a torch before bending
  b. bent no more than 90 degrees
  c. lubricated before bending
  d. bent cold


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

d


fagboi

  • Member
  • Posts: 535
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

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?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Overview of material uptake and long-distance transport processes in plants Overview of material uptake and long-distance transport processes in plants
The Pathways of Water and Solutes in a Plant. The Pathways of Water and Solutes in a Plant.
Optical microscopes are commonly configured for bright-field (transmitted), phas Optical microscopes are commonly configured for bright-field (transmitted), phas
Fall Velocity of Water Drops Fall Velocity of Water Drops
Water breaks (Or Water rupture) "نزول ماء الجنين او ميه الراس" Water breaks (Or Water rupture) "نزول ماء الجنين او ميه الراس"
Hydrogen burns to produce energy and water Hydrogen burns to produce energy and water
Video: Mitosis step-by-step

For a complete list of videos, visit our video library