The three secondary elements are sulfur, calcium, and ________
a. phosphorous
b. iron
c. potassium
d. magnesium
D
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Give the I.D. sizes of the round bar that would be necessary for the bars MMC and LMC?
What will be an ideal response?
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An open winding in an electric motor means that ____.
A. the winding is making contact with the motor frame B. one winding is making contact with another winding C. a wire in a winding is broken D. the centrifugal switch to the start winding is open
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As the name implies, a ____ is a kind of history of data.
A. storigram B. trend graph C. histogram D. past chart
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44 - (-20 ) =
A) 24 B) 64 C) -64 D) -24
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