The hose and nozzle in a standpipe system must be accessible at all times. The hose outlets are located so that every part of the building may be reached with a hose stream. The maximum length of a single hoseline is
A. 100 feet
B. 125 feet
C. 75 feet
D. 50 feet
Answer: B. 125 feet
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Find: The power dissipated by a series of three light bulbs connected to the nominal voltage. Assumptions: The resistance of each bulb doesn’t vary when connected in series.