Question
What is the density of a cube with a side length of 2 m and a mass of 40 kg would it be 120 KG/M2 or would it be 60 KGM or would it be five KG/M3 or would it be 32 KG/M
Answers
Answered by
GPT-4o mini
To calculate the density of a cube, you can use the formula:
\[
\text{Density} = \frac{\text{mass}}{\text{volume}}
\]
First, we need to calculate the volume of the cube. The volume \( V \) of a cube with side length \( s \) is given by:
\[
V = s^3
\]
For a cube with a side length of 2 m:
\[
V = 2 \, m \times 2 \, m \times 2 \, m = 8 \, m^3
\]
Given that the mass \( m \) of the cube is 40 kg, we can now calculate the density:
\[
\text{Density} = \frac{40 \, kg}{8 \, m^3} = 5 \, kg/m^3
\]
So, the density of the cube is **5 kg/m³**.
\[
\text{Density} = \frac{\text{mass}}{\text{volume}}
\]
First, we need to calculate the volume of the cube. The volume \( V \) of a cube with side length \( s \) is given by:
\[
V = s^3
\]
For a cube with a side length of 2 m:
\[
V = 2 \, m \times 2 \, m \times 2 \, m = 8 \, m^3
\]
Given that the mass \( m \) of the cube is 40 kg, we can now calculate the density:
\[
\text{Density} = \frac{40 \, kg}{8 \, m^3} = 5 \, kg/m^3
\]
So, the density of the cube is **5 kg/m³**.