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What is the thing called that helps divers breathe underwater?
The device that helps divers breathe underwater is called a scuba tank. Scuba stands for "Self-Contained Underwater Breathing Apparatus," which allows divers to carry their own supply of compressed air. This enables them to explore underwater environments safely and for extended periods. Additionally, divers often use a regulator to control the flow of air from the tank to their mouth.
What is the space in a tube called?
The empty space inside a tube is called the lumen. It is the hollow part through which fluid or air can flow.
What is a vertical tube of spinning air?
A vertical tube of spinning air is called a vortex. Vortices can occur naturally in the atmosphere, such as tornadoes or dust devils, or they can be created artificially in various engineering applications.
How do divers get their air?
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.
What is a mercury filled glass tube that measures air temperature called?
A mercury-filled glass tube that measures air temperature is called a mercury thermometer.
Before a diver dives will he will take a deep breath or hyperventilate?
Free divers do but scuba divers do not need to. Scuba divers take their air with them and would have no need to hyperventilate.
What is the air tube called?
the largest test tube is beaker
What is mercury contained in a tube used to measure air temperature called?
thermometer
What is mercury filled glass tube that measures air pressure?
This is called a barometer.barometerBarometer
What are the differences of food tube and air tube?
difference and similarities of air tube and food tube
What are the differences of the air tube and food tube?
difference and similarities of air tube and food tube
What is the name of a compressed air cylinder used in skin diving?
Divers (and others) call the compressed air cylinders used by divers tank(s) or SCUBA tank(s).
