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a graduated cylinder contains 60 ml of water. A rock is added and the water level rises to 90 ml. if the rock has a mass of 0.6kg, calculate the density of the rock.
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31 votes
31 votes
a graduated cylinder contains 60 ml of water. A rock is added and the water level rises to 90 ml. if the rock has a mass of 0.6kg, calculate the density of the rock.

User Captainsac
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1 Answer

9 votes
9 votes

Answer:

20g/ml

Step-by-step explanation:

the mass must be in gram and 90-60 =30

so 600g/30ml =20g/ml

User Ryanstewart
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2.9k points
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