Answer:
Density (ρ) = 2.4 g/cm³
Step-by-step explanation:
To calculate the density of an object, you can use the formula:
Density (ρ) = Mass (m) / Volume (V)
In this case,
the mass (m) = 300 grams,
the cube has sides of 5 cm each.
Since it's a cube, you can calculate the volume (V) of the cube by using the formula for the volume of a cube:
Volume (V) = Side Length^3
V = L^3
So, for your cube:
Volume (V) = (5 cm)^3
= 125 cm³
Now, you can calculate the density:
Density (ρ) = Mass (m) / Volume (V)
Density (ρ) = 300 g/ 125 cm³
Now, let's calculate it:
Density (ρ) = 2.4 g/cm³
The density of the cube is 2.4 g/cm³