The rays of light refract from water to the air so they refract away from the normal and this means that the bottom of the pool seems less deep than it is.
The swimming pool in Beijing Water cube is 13 metres deep
because of refraction of light same principle as when you look at a straw in water and it looks broken
12 feet deep!
It depends at a house pool usually 3-3.5 feet deep but at a public swimming pool usually 4 feet deep
Yes, there was a 6ft deep swimming pool for the first class passengers.
6ft
A person can go to a plane after swimming in a 2M deep pool because the pressure is not too much.
3 meters
Not if you know how to swim.
It depends... how long, wide, and deep it is.
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Is it an indoor pool or outdoor pool? Have a qualified swimming pool tech, a swimming pool inspector or a swimming pool consultant advise you through an inspection of your pool. They will find and actually visually see things that stand out as needing attention or repairs or adjustments. Those things I cannot do over the internet. k