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

Author Question: When making GTAW V-groove welds on aluminum plate with backing in the 1G position, the work angle ... (Read 112 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jul 24, 2018
When making GTAW V-groove welds on aluminum plate with backing in the 1G position, the work angle
  for the root pass should be _____.
 
  a. 0 degrees
  b. 10 degrees
  c. 15 to 20 degrees
  d. 25 to 30 degrees

Question 2

The most dangerous fuel gas, due to its ability to ignite in low concentrations with air, is _____.
 
  a. argon
  b. helium
  c. propane
  d. acetylene


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

d


fagboi

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


chevyboi1976

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Blood Agar Plate- gamma hemolysis Blood Agar Plate- gamma hemolysis
The continents were not always in their present positions. The position of the continents is importa The continents were not always in their present positions. The position of the continents is importa
Position of shunt to drain fluid in hydrocephalus. Position of shunt to drain fluid in hydrocephalus.
A chemical reaction is run in which 447 Joules of work is done by the system and A chemical reaction is run in which 447 Joules of work is done by the system and
What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ... What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ...
Four Position -2 and -1 Mutants Four Position -2 and -1 Mutants
Video: Cognitive development by Piaget (Preoperational stage or intelligence)

For a complete list of videos, visit our video library