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ballast. the sub takes in and releases water to change the bouancy of the entire boat making it either sink or float respectively.
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∙ 14y ago
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Do crododiles float or sink?
They can control floating or sinking with air in their lungs.
Can someone help think of a catchy title that involves sinking and floating?
I'm sinking but my heart is floating.
How-to make a floating and sinking bowling ball?
you cannot make a floating and sinking bowling ball, it is highly impossible.
How does mass affect floating and sinking objects?
Mass affects the density of a object which therefore affects the floating and sinking of it
What is the opposite meaning of floating?
The opposite of floating would be sinking.
What if the betta fish is not floating to the top and is sinking to the bottom?
Fish do not normally "float around" they swim. If your fish is floating/sinking then it is probably dead.
What do you learn from floating and sinking?
Breathe while floating. Hold it while sunk.
Who invented the laws of floating and sinking?
Archimedes
Who is famous for the laws of floating and sinking?
Archimedes
Why submarine staylonger underwater?
their floating at a depth
When did submarine warfare end?
Submarine warfare has existed since the early 1900's, and continues to this day. Though the last ship sinking by a submarine was in the Falklands War, the evolving missions of submarines have taken submarine warfare well beyond just sinking ships and submarines.
If a submarine is submerges what is it doing?
When a floating submarine submerges, it deliberately goes beneath the surface - which it is designed to do
