Physics, 19.11.2020 04:50, heavenwagner
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 cylinder, the water level rises to 75 ml and the total mass is now 250
g
What is the density of the rock?
* 1. You have to find the mass of just the rockt
*2nd: You have to find the volume of rockt
Answers: 2
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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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