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Mathematics, 25.11.2021 14:00 cam1976
Find the work done by a person weighing 106 lb walking exactly half revolution(s) up a circular, spiral staircase of radius 5 ft if the person rises 10 ft after one revolution. Round to 1 decimal place, if necessary.
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Find the work done by a person weighing 106 lb walking exactly half revolution(s) up a circular, spi...
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