Question

whats the density of an object with a mass of 70 kilograms (kg) and a volume of 12 liters (l)? answer options: select one of four 840 kg/l 58 kg/l 0.17 kg/l 5.8 kg/l

Explanation:

Step1: Recall density formula

Density ($
ho$) is given by the formula $
ho = \frac{m}{V}$, where $m$ is mass and $V$ is volume.

Step2: Substitute values

Here, $m = 70\ \text{kg}$ and $V = 12\ \text{L}$. So, $
ho=\frac{70}{12}$.

Step3: Calculate the value

$\frac{70}{12}\approx 5.8\ \text{kg/L}$.

Answer:

5.8 kg/L