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How does a submarine change its buoynacy so it can float or sink?
Wiki User
∙ 14y ago
This displacement of water creates an upward force called the buoyant force and acts opposite to gravity, which would pull the ship down. Unlike a ship, a submarine can control its buoyancy, thus allowing it to sink and surface at will.
Amira Phantomhive
Wiki User
∙ 14y agoThe submarine sinks by letting water into its ballast tanks. The submarine floats by pumping that water out.
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What objects will float sink then float?
A submarine
Why does a submarine can sink and float in water?
because the submarine has the water tank.when the tank is filled then submarine sink in the water.and when the tank is empty then submarine float in water.
How do you make a plastic bottle submarine float then sink and float?
put water in to let it sink... then put air into it to let it float...
Does a submarine sink or float?
both. they are able to control it
How do submarines float and sink in water?
a submarine has a water tank. when the tank is filled then submarine sink in the water. and when the tank is empty then submarine float in water. use the formula density= mass / volume as mass increases(when the tank is full of water), the density of the submarine increases and it submerge into the water and vice versa.
How does the submarine control its floating and sinking?
ballast. the sub takes in and releases water to change the bouancy of the entire boat making it either sink or float respectively.
The density of a submerged submarine is about the same as the density of?
The dnsity of a submerged submarine is the same as the density of the water if the density of the submarine was grater it will sink, if the density was less it would float.
Why submarine made up of strong material?
A submarine is made from strong material so it can withstand the tremendous pressure at depths.
How do you sink the submarine on the impossible test app?
You drag the word "submarine" itself onto the submarine. Then you wait for it to sink.
Do clothes float or sink?
it will float as long as it is not fully covered water.
Will arsenic float or sink in pure water?
does Arsenic float or sink
How the special structure of the submarine helps it to float and sink when it want to?
It takes on water to alter its density to greater than that of water, allowing it to sink, pumping the water out reverses the state, allowing it to rise.
