A submarine ridge is a long, underwater elevated region that is formed by tectonic activity or volcanic processes. These ridges can be found on the ocean floor and may have an impact on ocean currents and marine life.

The submarine telescope was not invented by an individual but rather refers to a scientific concept of placing a telescope in an underwater observatory to observe celestial objects. This concept is still being developed and researched by scientists and engineers.

The deepest submarine journey was made by the DSV Limiting Factor in 2019, reaching the bottom of the Mariana Trench at a depth of about 36,000 feet (10,972 meters). This exploration was part of the Five Deeps Expedition, led by Victor Vescovo.

Some fish puff up when brought to the surface due to changes in pressure. As they move from deep ocean depths to the surface, the pressure decreases rapidly. To prevent their bodies from imploding, some fish have a gas-filled sac called a swim bladder that expands, causing the fish to puff up.

It is not recommended or safe to make a homemade submarine. Building a submarine requires specialized knowledge, materials, equipment, and rigorous testing to ensure safety and functionality. It is best to leave submarine construction to professionals and certified engineers.

Advantages of nuclear fission for power generation include high power output, low greenhouse gas emissions, and fuel efficiency. However, disadvantages include high costs, nuclear waste disposal challenges, and the potential for accidents or meltdowns that can have severe consequences. Submarines benefit from nuclear fission due to long-lasting power supply and increased range, but face similar drawbacks such as high initial costs and concerns regarding safety and nuclear proliferation.

People need a submarine or dive bell to protect themselves from the immense pressure experienced at deep underwater levels. Submarines and dive bells are designed to withstand high pressures and provide a controlled environment for divers to safely explore these depths without risking injury or death.

The deep blue crushed glass used in laundry is typically referred to as "laundry bluing." It is added to white laundry to help maintain or enhance whiteness by counteracting yellowing or dinginess caused by mineral deposits or detergents. Laundry bluing works by reflecting light, making clothes appear brighter and whiter.

plunger is a fitting name for submarine because , it is under the water

Yes, Ernest Hemingway did accompany the US Navy on patrols in the Caribbean Sea to hunt for Nazi submarines during World War II. He used his own boat, the Pilar, to assist in the search.

The record for a submarine being continuously underwater is held by the USS Pennsylvania, a nuclear-powered submarine that submerged for 140 days during a patrol in 2019.

When they go deep under water the pressure would increase so you would need stronger and thicker materials to cope with the force

If you're talking about passenger cruise ships, then it would be Royal Caribbean's Oasis and it's sister ship, Allure. They weigh in at 225,282 tons and can hold 6300 passengers!

America's support of the allies led Hitler to attack American ships.

true

Poseidon.

The bad guys in Yellow Submarine are called the Blue Meanies and they take over Pepperland because of there hatred for music.

The towed underewater sled that photograhed Titanic for the first time was Angus. The first submersible to dive on Titanic was the Alvin, originally named for famous explorer Al Vine, but joking named for Alvin the Chipmunk due to its small size and cramped quarters.

1.Yellow Submarine

2.Only A Northern Song

3. All Together Now

4.Hey Bulldog

5.It's All Too Much

6.All You Need Is Love

7.Pepperland

8.Sea Of Time

9.Sea Of Holes

10. Sea Of Monsters

11. March Of The Meanies

12.Pepperland Laid Waste

13.Yellow Submarine In Pepperland

Helicopter Anti-Submarine Squadron Fourteen's motto is 'Day and Night, Lightning Strikes!'.

Though only Navy records will have a full listing, the National Archives is a good place to start. In general, only PACFLEET (Pacific Fleet) boats (out of the West Coast of the US and Pearl Harbor) would've been assigned to cover operations off the coast of Vietnam. Though such information is now declassified, the actual information isn't usually kept as a single record; it would take a researcher to view all submarine records for those boats for the period indicated, and even some boat records are still classified due to their particular missions. We do know that there were, indeed, fast attack submarines in the South China Sea during the Vietnam conflict. By reviewing the records of individual boats, it might be possible to guess that they were there, particularly if a tour has "western Pacific" as a description of the operating area. But we can make some guesses. Consider just the Skipjack-class boats. Skipjack, SSN-585, was an east coast submarine, and so was Scorpion, SSN-589, which is on eternal patrol (meaning she was lost). They were not there. The USS Shark, SSN-591 was also on the east coast, and it, too, was not there. One boat that was certainly there (in 1967 and again 1971) was the USS Scamp, SSN-588. The USS Sculpin, SSN-590, may have been there on its tour of the western Pacific in 1964. USS Snook, SSN-592 was probably there in 1965, and again in 1969, 1970-71, and also in 1972. If you wish to poke around on the web, you might find that some Thresher/Permit-class submarines were also there. (As the USS Thresher, SSN-593, was lost, this class of boat takes the name of the next remaining sister ship, the USS Permit, SSN-594.) These newer submarines began appearing in the late 1960's, and it is possible that some were in that theater of operation. The fleet ballistic submarines (boomers) stayed away; there was no need for them to be in that small pond. They remained on patrol in the Pacific where they were less likely to be detected yet well within range of tactical targets with their Polaris missiles. Oh, and don't limit your thinking on this one. The Russians has a number of boats in the South China Sea at different times during the conflict as well.

David Bushnell invented the first war submarine