Question

Water has a density of 1000 kg/m³ a rectangular swimming pool has an average depth of 1.6 m. the length of the pool is 25 m. the width of the pool is 10 m. what is the mass of the water in the swimming pool?

Answer 1

To find the mass of the water in the swimming pool, you can use the formula:

Mass (kg) = Volume (m³) x Density (kg/m³)

First, calculate the volume of the pool:

Volume = Length x Width x Depth

Volume = 25 m x 10 m x 1.6 m = 400 m³

Now, you have the volume of the pool (400 m³) and the density of water (1000 kg/m³). Plug these values into the formula:

Mass = 400 m³ x 1000 kg/m³ = 400,000 kg

So, the mass of the water in the swimming pool is 400,000 kilograms.