Mathematics
Mathematics, 02.06.2021 08:30, DestinyK8033

A graduated cylinder has a mass of 50 g when empty. When 30 mL of water is added, the graduated cylinder has a mass of 120 g. If a rock is added to the graduated
cilinder, the water level rises to 75 mL and the total mass is now 250 g. What is the
density of the rock?

answer
Answers: 1

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A graduated cylinder has a mass of 50 g when empty. When 30 mL of water is added, the graduated cyl...

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