A 300 g object weights 2 N in air and 2.5 N in unknown liquid. what is the density of the liquid?

or:A 300 g object weights 2 N in air and 2.5 N in unknown liquid. what is the density of the liquid?

or:A 300 g object weights 2 N in air and 2.5 N in unknown liquid. what is the density of the liquid?

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