Which of the following best defines the axis of rotation of a gear or shaft?
A. centerline about which it revolves
B. direction of rotation: clockwise or counterclockwise
C. endplay
D. all of the above
Answer: A
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Assess the validity of the following statement, "Although colonists both north and south were bound together by a common language and a common allegiance to Mother England, they established different patterns of settlement, different economies, different political systems, and even different sets of values."
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. With primary resistor-type starters, a resistor is connected in parallel in the lines to the motor. 2. Primary resistor starters provide closed transition starting. 3. AC primary resistor starters are available only with multi-points of acceleration. 4. A primary resistance-type starter has a low initial cost. 5. A primary resistance-type starter has a high power factor.
The market boundary is:
A) the extent of a market area. B) an agreed-upon boundary beyond which competition will not sell. C) the line between two or more supply sources where the landed cost is the same. D) a location beyond which a source cannot supply. E) a legal limitation placed on the delivery of goods.
Warning signs of fatigue include nervous stomach, giddiness, and twitching muscles.
Answer the following statement true (T) or false (F)