If an open-root weld is needed, the root pass may be put in with a(n) ____________________ electrode.
Fill in the blank(s) with the appropriate word(s).
GMAW or SMAW
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Given diameters +/- tolerances of 0.9323 +/- 0.003 inches and 1.002 +/- 0.003 inches, what is the minimum clearance?
What will be an ideal response?
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Why should you be in the proper gear before starting down a hill?
What will be an ideal response?
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What is the purpose of reference documentation?
What will be an ideal response?
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If you pull a pendulum back and let it go, the time required for it to return to approximately the same place from which it was released is called
a. the period b. the frequency c. the natural frequency d. the amplitude
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