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A rock has a mass of 100 grams and a volume of 20 cm?. What is the density of the rock?

A rock has a mass of 100 grams and a volume of 20 cm?. What is the density of the rock?
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14 votes
A rock has a mass of 100 grams and a volume of 20 cm?. What is the density of the
rock?

User Tobymackenzie
by
7.7k points

1 Answer

3 votes

Density is mass per volume
D=m/V

With data:
D=100/20=\boxed{5\mathrm{g/cm}}.

Hope this helps.

User Tushar Lathiya
by
8.1k points
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