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16. An object weighing 300 N in air is immersed in water after being tied to...

16. An object weighing 300 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 265 N. Immersed in oil, the object appears to weigh 275 N. (Use Buoyant Force principle) Find

(a) the density of the object (4 points)

(b) the density of the oil (3 points)

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