25 times
A diver's body heat is lost around 25 times faster in water compared to air due to the higher thermal conductivity of water. Water conducts heat more efficiently than air, leading to faster heat loss when submerged in water.
When sonar is used in the water, it can be dangerous for divers because the sound waves produced by sonar can disorient or harm marine life, including divers. The intensity and proximity of the sonar signal can impact the safety of divers, potentially causing injury or discomfort. Divers should be cautious and aware of sonar use in their diving areas to minimize risks.
Cartesian divers are named after French philosopher and scientist René Descartes. The divers demonstrate principles of buoyancy and pressure in fluid mechanics that Descartes contributed to understanding. The diver's movement within the fluid is a visual representation of these principles.
Sonar can disrupt the navigation and communication of divers underwater, potentially causing disorientation and confusion. The sound waves from sonar can also disturb marine life and affect their behavior.
Diving bells work by trapping air inside a chamber, allowing divers to breathe and maintain pressure as they descend underwater. This air supply enables divers to explore the underwater world safely by providing a controlled environment for them to breathe and communicate while underwater.
Nobody knows exactly, but the estimate of 50 million is commonly used. Approximately 1,000,000 new divers are certified every year, but not all divers are certified. Nicaragua for example has over 50,000 lobster divers, very few of whom have formal training.
A bubble of divers
Shadow Divers was created in 2004.
Skin divers are people who dive into the ocean without using special equipment, unlike Scuba divers.
A diver's body heat is lost around 25 times faster in water compared to air due to the higher thermal conductivity of water. Water conducts heat more efficiently than air, leading to faster heat loss when submerged in water.
Divers dive in the sea/water, not earth.
The duration of Hell Divers is 1.82 hours.
Shadow Divers has 397 pages.
There were no divers in the middle colony.
Here are three sentences including the word 'divers': "There are a lot of divers in the river because they are looking for a missing body." "If there is a shark in the water it can be dangerous for divers." "Divers get to look very closely at fish." *The above examples refer to divers as a noun if one is speaking of person's who dive. Divers (adjective): various. "The state fair offers divers amusements for the whole family. Divers (pronoun): an indefinite number more than one <he raked a divers amount of leaves> Diverse (which one may find similar is not): differing from one another: unlike <people with diverse interests> <his message appealed to a diverse audience>
Divers typically get their air from a tank filled with compressed air, which they carry on their backs. This tank is connected to a regulator that controls the flow of air, allowing divers to breathe comfortably underwater. In some cases, divers may use alternative gas mixtures, such as nitrox or trimix, to extend their dive time or enhance safety. Surface-supplied diving systems are another option, providing air through a hose from a support vessel.
Hell Divers was created on 1932-01-16.