water pressure
A swimming pool can appear shallower than it actually is due to the refraction of light at the water's surface. When light passes from air into water, it bends, causing objects underwater to appear closer to the surface than they actually are. Additionally, the design and color of the pool's interior can also impact how deep it appears to be.
You would feel more pressure 5 m underwater in the pool because the weight of the water above you increases with depth. The pressure in the lake at 2 m would be less than at 5 m in the pool due to the difference in water depth.
A submarine moon pool is a hole in the bottom of a submarine that allows for the deployment and retrieval of underwater vehicles. It enhances the functionality of these vehicles by providing a stable and protected environment for them to be launched and recovered, making operations more efficient and safe.
Dive underwater in a pool while a radio is playing near the pool. While you are underwater, the sound of the radio will be different because the sound waves which are traveling in air at first, encounter water, and must travel through water to reach your ears. So it goes from the medium of air to the medium of water.
An underground thermal pool is called a geothermal pool. These pools are heated by geothermal activity deep within the Earth's crust, providing a natural source of warm water for relaxation and therapeutic benefits.
yes
yes
Most underwater digital cameras are capable of plunging up to 200 feet into a pool, lake or ocean.
It depends on the altitude of your swimming pool. The ambient pressure will be relatively close at only 12 ft. no mater the altitude. If you were to ask whether it would hurt more at 30 ft. in a pool or in Lake Superior, then the altitude will be more of a factor. Lake Superior is appx 600 ft. above sea level, therefore, the baraometric pressure will be different than a pool at 15,000 feet above sea-level. In this senario, your ears would hurt more at 30 ft in Lake Superior than in a swimming pool at 30 feet. This is of course all assuming that by using the term "Ears Hurt" you mean where would they have more pressure, because as your ears equalize, they shuld feel the same at 12 feet underwater as 100 feet. tritonunderwater.com
Some companies that manufacture underwater light fixtures are Manta, Grotal, Deep Sea Power and Light. They service the yacht, pool and fishing industries.
There is a difference between waterproof speakers and underwater speakers. Waterproof speakers can be left out in your garden for example and will not be damaged by rain or the elements. If you are wanting to install speakers in your pool, you will require underwater speakers. The depth of the speaker installation would depend on the speakers you purchase.
why souldn't it be? ~bluecow798
5m deep
There is not a such thing of my bringing my Iphone and it working wirelessly in my pool underwater. Phone Hates water!
Well it deppends what game it is
yes. first off, a swimming pool is deep and while guinea pigs CAN swim, it is not always a thing they enjoy. to top it off, chlorine can be harmful to animals.
The deep pool is 11.5 feet deep and the shallow pool is 4-4.5 feet