Question

1. a small plastic toy has a mass of 50 grams and occupies a volume of 25 cm³. what is the density of the toy?

Explanation:

Step1: Recall density formula

Density $
ho = \frac{\text{Mass }(m)}{\text{Volume }(V)}$

Step2: Substitute given values

$m=50\ \text{g}$, $V=25\ \text{cm}^3$
$
ho = \frac{50}{25}\ \text{g/cm}^3$

Step3: Calculate the result

$
ho = 2\ \text{g/cm}^3$

Answer:

$2\ \text{g/cm}^3$