* Density is mass per unit volume: Density is a measure of how much mass is packed into a given space.
* Volume is needed: To calculate density, you need both the mass and the volume of the object.
* Volume of a rectangular solid: The volume of a rectangular solid is calculated by multiplying its length, width, and height: Volume = Length x Width x Height.
To find the density, you would need the following steps:
1. Measure the dimensions: Determine the length, width, and height of the rectangular solid.
2. Calculate the volume: Multiply the length, width, and height to find the volume.
3. Divide mass by volume: Divide the mass of the solid by the calculated volume.
Formula:
Density (ρ) = Mass (m) / Volume (V)
