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A submarine changes its depth by adjusting its buoyancy through the use of ballast tanks. When it wants to dive, it takes in water into these tanks, increasing its weight and causing it to sink. To ascend, the submarine expels water from the ballast tanks, typically by using compressed air, which reduces its weight and allows it to rise. This ability to control buoyancy enables submarines to maneuver effectively underwater.

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1w ago

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How does change in buoyancy affect the function of a submarine?

A change in buoyancy affects a submarine's ability to rise and sink in the water. By adjusting the amount of water in its ballast tanks, the submarine can control its buoyancy and depth in the water. This is essential for navigating through different depths and maintaining stability.


A submarine changed its depth by -24 feet each for 6 minutes. What was the total change in depth at the end of the 6 minutes?

The total change in depth is -144 feet.


A submarine submerged at the depth of -35.25 meters dives an additional 8.5 meterswhat is the new depth of the submarine?

The new depth of the submarine is at -43.75 meters.


What is a landmine and a submarine mine?

Landmines are positioned under earth and leaves. A mine for a submarine hangs in the water below the water surface, or is ejected from a ship's deck to float down to the depth of the submarine.


What does a submarine alter to rise and fall in water?

A submarine alters its buoyancy to rise and fall in water by adjusting the amount of water in its ballast tanks. When the tanks are filled with water, the submarine becomes heavier and sinks; when air is pumped into the tanks, the submarine becomes lighter and rises. This process allows the submarine to control its depth in the water column effectively.


The submarine is cruising at a depth of 65 meters then it dives 15 meters ascends 55 meters and then dives 75 meters at this final position what is the change in depth from its initial position?

The submarine is cruising at a depth of 65 meters then it dives 15 meters ascends 55 meters and then dives 75 meters at this final position what is the change in depth from its initial position?


Why does a submarine can sink and float in water?

A submarine can sink and float in water because it has ballast tanks that can be filled with water to make it sink and with air to make it float. By adjusting the amount of water and air in the ballast tanks, the submarine can control its buoyancy and stay submerged at a desired depth or rise back to the surface.


How do you put submarine in a sentence?

The submarine was at a depth of 3,000 feet.


What is a submarine reading?

depth


Why is it dangerous for submarine to dive below its maximum depth?

Excessive water pressure at depth would implode the Sub destroying it and all soles within.


What is depth of submarine under the sea?

The depth of a submarine under the sea means how many feet below the surface of the sea it is.


How does a submarine change its weight?

Submarines can pump sea water into or out of ballast tanks, if they wish to change their weight (of course, anything that enters or leaves a submarine will also change its weight - people, supplies, weapons, etc. - but if you just want to change the weight, the easiest way is to pump water into the submarine).