The likely cause of noise and potential internal damage to steam piping and traps, especially during startup of a cold system, is _____.
a. water hammer
b. flash steam
c. an oversized pressure regulator
d. the pressure relief valve
a. water hammer
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Which of the following fixtures is most commonly used to clean perineal areas?
a. lavatory b. bidet c. water closet d.laundry tray
Define the Rule of Thirds and explain how it can be helpful when planning an interior planting design
What will be an ideal response?
(a) Consider the face?centered cubic crystal structure, and the planes (100), (110), and (111). On the basis of the degree of close?packing associated with each plane, rank these planes in order of their growth velocity during freezing.
(b) Also rank the (100), (110), and (111) planes for the body?centered cubic lattice.
What are the two power sources for the power train on a typical hybrid vehicle?
What will be an ideal response?