jdjdhdbh jdjdhdbh

14-09-2022
Engineering

contestada

During SMAW, what does a welder do immediately after starting the arc? The welder:
A. Shuts the power source down to cool.
B Changes the electrode.
C. Breaks the arc.
D. Guides the electrode along the joint.

Respuesta :

Otras preguntas

What is 10 + v - 17v = 4

75 is 10 less than what

why is 12/17 is larger than 3/4 ? or why is 3/4 is larger than 12/17?

one way in which Robespierre and Louis xvi of France are similar is that both

Dylan's dog weighs 12 times as much as his pet rabbit. The dog and rabbit weigh 104 pounds altogether. How much does Dylan's dog weigh?

Name two systems that work with the muscle system and explain how these work together

The __________ Amendment gave Congress the authority that it needed to enact another graduated income tax in 1913. 15th 16th 17th 18th

If 21^(2x)=9 then what is the value of 21^(-x)? Answer and solution please ;)

what is one use in which geography can be put

PLEASE HELP!!!!! which population of organisms would begin the flow of energy through a desert food web? A. Coyotes B. Cactus finch C. Beaded lizards D. Mesqu