Physics, 09.10.2019 06:30 holyturnley
Agraduated cylinder has a mass of 50g when empty. when 30 ml of water is added, the graduated cylinder has a mass of 120g. if a rock is added to the graduated cylinder, the water level rises to 75ml and the total mass is now 250g. what is the density of the rock?
Answers: 3
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Agraduated cylinder has a mass of 50g when empty. when 30 ml of water is added, the graduated cylind...
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