Multiple Choice
To obtain the absolute pressure, ____.
A) read the gauge pressure
B) add the atmosphere pressure to the gauge pressure
C) subtract the atmospheric pressure from the gauge pressure
D) multiply the atmospheric pressure by the gauge pressure
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q37: An infrared analysis or _ of the
Q38: If a large cutting tip pops when
Q39: A molecule of acetylene is made up
Q40: In some cylinders a(n) _ tube is
Q41: Acetylene is used in tips having _
Q43: Describe how the welder should be positioned
Q44: _ slag is attached solidly to the
Q45: The distance from the inner cones of
Q46: The _ is the lowest temperature at
Q47: Most fuel gases used for welding are