You should not put any Earth in your 18 foot round 5 foot deep pool. You should only put water and cleaners in the pool.
An underground geothermal pool is a body of hot water that is heated by the Earth's natural geothermal energy. These pools can be found deep underground and are typically used for geothermal energy production or natural hot spring bathing.
The water in a swimming pool is a liquid made up of hydrogen and oxygen molecules, while Earth's interior consists of solid and molten rock materials like iron and nickel. Additionally, the temperature and pressure conditions in Earth's interior are much higher compared to a swimming pool which is at a much lower temperature and pressure.
The force of gravity prevents all the water from pooling to the bottom of the earth. Gravity pulls everything towards the center of the earth, including water, resulting in a balanced distribution of water around the planet. Additionally, the shape of the earth and its rotation create forces that contribute to the distribution of water across its surface.
The water in a swimming pool is on the Earth's surface, while Earth's interior consists of solid and molten rock layers. The swimming pool water is a liquid contained in a confined space, whereas Earth's interior is a dynamic system of various layers, including the crust, mantle, outer core, and inner core. Additionally, the swimming pool water is influenced by external factors such as temperature and chemicals, while the Earth's interior is driven by geologic processes like convection and heat transfer.
That depends on what size pool you have. If you have a smaller pool, the amount would be less, and if you have a larger pool, the amount is more. Consult the instructions on a chlorine box for what size pool and how much to use.
50
48 what deep? Inches, miles, etc.
About 3,758 gallons.
If the circumference of the round pool is 29 feet, then the volume of the pool (area times depth) is about 267.7 cubic feet.
to calculate the content of the pool go to this link
It is unlikely that the pool is 48 feet deep but there is no indication as to what units the depth is measured in. Consequently it is not possible to answer the question.
6016 Gallons
It holds up to 10,408 gallons of water.
About 5,730 gallons.
About 7,645 gallons.
48*18=864
About 6,042 gallons of water.