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3 years ago

12

What is the volume of an object that has a density of 65g/cm3 and a mass of 130g.

1 answer:

lora16 [44]3 years ago

5 0

Density <em>ρ</em> is mass <em>m</em> per unit volume <em>v</em>, or

<em>ρ</em> = <em>m</em> / <em>v</em>

Solving for <em>v</em> gives

<em>v</em> = <em>m</em> / <em>ρ</em>

So the given object has a volume of

<em>v</em> = (130 g) / (65 g/cm³) = 2 cm³

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