Question

according to the graph below, what is the density of the object?
0.20 g/cm³
1.00 g/cm³
5.00 g/cm³
10.00 g/cm³

Explanation:

Step1: Recall density formula

$\text{Density} = \frac{\text{Mass}}{\text{Volume}}$

Step2: Pick a graph data point

Choose $(V=20\ \text{cm}^3, m=100\ \text{g})$

Step3: Calculate density

$\text{Density} = \frac{100\ \text{g}}{20\ \text{cm}^3} = 5.00\ \text{g/cm}^3$

Answer:

5.00 g/cm³