The concrete placement device called a tremie is also described as a _____
a. spout
b. giraffe?s neck
c. drop chute
d. elephant trunk
d
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Explain the design and purpose of a monoleaf spring.
What will be an ideal response?
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Which of the following is true of the neutral in a grounded system?
a. It precludes utilization of power at line-to-neutral voltage. b. It prevents the current carrying conductor from carrying an unbalanced load. c. It supersedes the operation of overcurrent devices. d. It provides a low-impedance return path for the flow of fault current to the source.
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Curve 2 has an arc length of _______, a delta angle of _______, a radius of _______, a long chord of ______, and a chord bearing of _______.
Fill in the blank(s) with the appropriate word(s).
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What are aquifers?
What will be an ideal response?
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