An unknown object has a mass of 15 g and its volume is 9 cm^3. Calculate the density and determine if the item would sink or float in water.

Explanation:

The density of a substance can be found by using the formula

From the question we have

mass = 15 g

volume = 9 cm³

We have the final answer as

The object will sink in water since it has a density greater than that of water which is 1 g/cm³

Hope this helps you

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