A circular duct is 30 inches long with a butt seam. The diameter of the duct is 8 3/4  inches. What is the length of the stretchout? Round the answer to the nearer 16th inch.

Fill in the blank(s) with the appropriate word(s).


27 1/2 in

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In the accompanying figure, why are both overload relays connected in series?


What will be an ideal response?

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Answer the following statement(s) true (T) or false (F)

Ripsaws are designed to cut across the grain of lumber.

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Which grass has the most acid optimum soil pH?

A) bahiagrass B) buffalograss C) ?centipedegrass D) St. Augustinegrass

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The aspect ratio of a tire means ________

A) The ratio of width to height B) The ratio of rolling resistance C) Its width to diameter of a wheel ratio D) The ratio of height to width

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