What is the average mass of a substance with specific gravity 10, and – McqOptions

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1.	What is the average mass of a substance with specific gravity 10, and its volume varies with time as V = t/500, from t = 2, to t = 0 seconds? (Density of water = 1000 kg/m3)
A.	25
B.	20
C.	40
D.	75
Answer» C. 40

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