Question

On her camping trip, Penelope was in charge of collecting firewood. The firewood she found had a mass of 120g and a volume of 480 cm^3. What is the density of the firewood? Explain the steps you took to solve this problem, showing your work.

Answer 1

The density of the firewood Penelope collected is 0.25 g/cm³, calculated by dividing the mass of 120g by the volume of 480 cm³.

Step-by-step explanation:

To find the density of the firewood Penelope collected, we'll use the formula for density, which is density = mass/volume. The mass of the firewood is 120g, and the volume is 480 cm³. By dividing the mass by the volume, we get the density:

Density = mass / volume = 120g / 480 cm³ = 0.25 g/cm³.

Therefore, the density of the firewood is 0.25 g/cm³. This value tells us how much mass is contained in a specific volume of the firewood material. To find the density of the firewood, we can use the formula D = m/V, where D represents density, m represents mass, and V represents volume. In this case, the mass of the firewood is 120g and the volume is 480 cm³. Substitute these values into the formula gives D = 120g/480 cm³ = 0.25 g/cm³. So, the density of the firewood is 0.25 grams per cubic centimeter.