Question

Around ball that has a volume of 10 milliliters was found to have a density of 1

gram/milliliter. What is the mass of the round ball?
(Mass is measure in grams, volume is measured in milliliters and density is measured in
grams/milliliter.)
Density = Mass/Volume

Answer 1

`\boxed{\sf Mass \ (M) \ of \ the \ round \ ball = 10 \ grams}`

Given:

Volume (V) = 10 millilitres

Density (
`\sf \rho`) = 1 gram/millilitre

To Find:

Mass (M) of the round ball

Explanation:

Formula:

`\boxed{ \bold{Density \: ( \rho) = (Mass \ (M))/(Volume \ (V)) }}`

`\sf \implies Mass \ (M) = Density \ (\rho) * Volume \ (V)`

Substituting value of density (
`\sf \rho`) & volume (V) in the equation:

`\sf \implies M = 1 * 10 \\ \\ \sf \implies M = 10 \: grams`

`\therefore`

Mass (M) of the round ball = 10 grams