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Heating oil is circulated in a circular conduitat an average velocity of 0.30 m/s. The diameter of the conduit is25 cm. The density of the oil is 810kg/m3.

(a) What would be thevelocity of the fluid if the diameter was reduced to 12.5cm?

(b) Determine the volumetric flowrate (inm3/h) and the mass flowrate (inkg/day) of the heating oil (based on the 25 cmdiameter).

(c) What is the specific gravity of the oil?

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