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 142 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 term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Positioning the Patient in the Fowler’s Position Positioning the Patient in the Fowler’s Position
Work and Gender: Women at Work in India Work and Gender: Women at Work in India
Position the forearm for ice massage of the tendons around the elbow. Rest the forearm comfortably ... Position the forearm for ice massage of the tendons around the elbow. Rest the forearm comfortably ...
Testing patellar reflex, client in a supine position Testing patellar reflex, client in a supine position
Work on two blocks Work on two blocks
Quadrilateral with measurements and obtuse angle Quadrilateral with measurements and obtuse angle
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library