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because bubbles of nitrogen that are abosrbed into the blood at high pressures but are normally insoluble start being released from the blood as the diver rises. If this happens to quickly bubbles in the blood form and the diver gets the bends
When a diver surfaces too quickly he gets 'the bends'.As the diver goes down, the pressure causes nitrogen to dissolve in the blood. That's harmless.On the way up the diver must allow time for the nitrogen to come out of the blood slowly. If the diver comes up faster than the recommended timing, the nitrogen gas will form bubbles and block small blood vessels, causing 'the bends' a painful and life threatening condition that is cured by putting the patient in a pressure chamber and bringing the pressure down very, very slowly.
If helium replaces the nitrogen in normal air, the pitch of the diver's voice will increase considerably.
The Cartesian Diver is actually a scientific experiment. It helps divers determine what amount of air is needed for descent and ascent so that neither is done too quickly which can cause death.
You would blow up from water pressure.
As a beginning diver, you will be certified in an open water course. Upon completion, the diver is cleared to go down 60 ft. It is advisable to get more training such as a deep diver certification if you wish to go farther. The recreational limit is 130 ft. with proper training. Personally, I like 30 ft. depth in the Caribbean waters.
Yes. If they hold their breath their lungs would expand until the burst.
If you mean Diver Down- the flag used in US water is a red flag with a diagonal white stripe.
The rotation increases in speed.
A diver that competes in the Olympics or a diver that has competed in past Olympics.
In an earth diver story, the featured character is typically a divine being or supernatural being that descends into the waters to bring up land or the foundational elements of the world. This character often plays a crucial role in creating the earth or establishing a habitable environment for life to thrive.
The weight force and drag force will be equal