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An object weighing 345 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 260 N. Immersed in oil,...
An object weighing 345 N in air is immersed in water after being tied to a string connected to a balance. The scale now reads 260 N. Immersed in oil, the object appears to weigh 285 N.(a) Find the density of the object.