Question

(01.03 mc) an object has a mass of 4.9 g and a volume of 14 ml. what is the density of the object?
○ 6.86 g/ml
○ 4.25 g/ml
○ 2.86 g/ml
○ 0.35 g/ml

Explanation:

Step1: Recall density formula

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

Step2: Substitute values

Here, mass $m = 4.9\ \text{g}$ and volume $V = 14\ \text{mL}$. Substituting into the formula: $
ho=\frac{4.9}{14}$.

Step3: Calculate the result

$\frac{4.9}{14}= 0.35\ \text{g/mL}$.

Answer:

0.35 g/mL (corresponding to the option: 0.35 g/mL)