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Why is a diver able to endure the pressure at 102 feet under water?
Wiki User
∙ 13y ago
Because your body is mostly made up of water, which is able to withstand great amounts of pressure. The parts that can't withstand the pressure very well are the air spaces, your sinuses, your lungs and your intestines if they have air trapped in them. The reason they are able to withstand the pressure is because the scuba regulator delivers air at the same pressure as the outside water, meaning that they are essentially blown back up again as they try to shrink.
Wiki User
∙ 13y ago
A diver is able to endure the pressure at 102 feet underwater because the pressure of the water at that depth is counteracted by the air in their body and in their Scuba tank. The diver's body is able to equalize the pressure through gradual changes in depth and breathing techniques. Additionally, diving equipment such as a wetsuit or drysuit provides some protection against pressure changes.
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Does water under pressure cool faster?
Yes, water under pressure can cool faster because the increased pressure can lower the boiling point of water, leading to faster evaporation and cooling. Additionally, the higher pressure can enhance heat transfer rates, facilitating faster cooling.
What happens to the air molecules in a divers lungs as the pressure increases during a dive?
As the diver descends deeper into the water, the pressure increases. This causes the air molecules in the diver's lungs to compress, leading to a decrease in volume. In order to maintain equilibrium with the increasing pressure, the air molecules in the lungs will be forced into smaller spaces, potentially causing discomfort or injury if not managed properly through controlled breathing techniques.
How water is evaporated at a lower temperature under vacuum conditions?
Under vacuum conditions, the pressure is lower, which reduces the boiling point of water. This allows water to evaporate at a lower temperature than under normal atmospheric conditions. The lower pressure decreases the need for high temperatures to overcome atmospheric pressure and facilitate evaporation.
What is Water under pressure in a confined aquifer?
Water under pressure in a confined aquifer is groundwater that is located between impermeable layers of rock or sediment and is under enough pressure that when a well is drilled into it, the water will rise above the top of the aquifer without the need for pumping. This type of aquifer is also known as an artesian aquifer.
What happens when a diver surfaces too quickly?
When a diver surfaces too quickly, the decrease in pressure in the water causes dissolved gases in their body to expand rapidly. This can lead to decompression sickness, also known as "the bends," which can be very serious and even life-threatening. Symptoms may include joint pain, fatigue, difficulty breathing, and neurological issues. It is important for divers to follow proper ascent rates and decompression procedures to avoid this condition.
What happens diver go deep under water?
You would blow up from water pressure.
Why do paumotan divers lungs contract when they freedive for pearls?
The pressure under water is stronger than the pressure in air so the paumotan diver's lungs contract when they dive.
How deep underwater can you go with a typical diver watch?
A typical diver watch is water resistant in depths of about 200 - 300 meters. Diver watches are made of high grade materials able to withstand the change in atmospheric pressure under water and with proper care can easily be used in salt water and fresh water applications.
What does diver uses to breathe under the water?
Aqualung.
What word starts with d and works under water?
diver deep sea diver dolphin trainer
How much pressure does a diver experience at 30 meters depth in salt water?
At 30 meters depth in salt water, a diver will experience a pressure of approximately 4 atmospheres or 4 times the pressure at the surface. This is because water exerts 1 atmosphere of pressure for every 10 meters of depth.
Why scuba divers experience a higher pressure at the bottom of the sea than on the surface of the earth?
This is mainly do to the pressure that the water above the diver is putting on the diver. On the surface air is putting pressure on you but it has less weight than water and as you dive deeper the pressure increases because the amount of water above you also increases.
Why do divers need the newt suit?
It pervents the water pressure from killing the diver
At 10 feet the pressure is about 4.3 PSi It is unsafe for amateur divers to swim where the water pressure is more than 65 PS How deep can an amateur diver swim safely?
Assuming that by 'amateur diver' you mean a recreational diver without any professional qualificaitions, the recommended limit as determined by PADI (Professional Association of Diving Instructors) is 18m (60ft) for an Open Water diver, 30m (100ft) for Advanced Open Water and 40m (120ft) for a Divemaster. BSAC (British Sub Aqua club) sets the limits as 20m (67ft) for an Ocean Diver, 30m (100ft) for Sports Diver and 50m (165ft) for Master Diver. So in answer to your question, no, you couldn't 'swim where the water pressure is more than 65 ps' unless you were a technical diver or a BSAC qualified diver, as at 165ft the pressure is around 69ps.
What helps a diver breathe under water?
Oxygen Tank + mask
What is a person who swims under deep water called?
A scuba diver.
What the name of person that diving under water with a breathing tube?
diver
