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When were submersibles invented?
The first successful submersible was built in 1620 by Dutch engineer Cornelius Drebbel. It was a wooden vessel propelled by oars and could submerge up to 15 feet underwater.
What methods did scientists use for the seafloor?
Scientists used methods such as sonar mapping, deep-sea drilling, and submersibles to study the seafloor. Sonar mapping involves using sound waves to create detailed maps of the seafloor, while deep-sea drilling allows scientists to collect samples of rocks and sediments from the ocean floor. Submersibles are underwater vehicles that can be used to explore the seafloor up close and collect samples and data.
Why are submersibles more useful than sonar and satellites for studying undersea life?
Submersibles allow researchers to directly observe, sample, and interact with undersea life in its natural environment, providing detailed data that cannot be obtained remotely. Sonar and satellites, on the other hand, are limited to providing indirect and less detailed information about undersea life, as they rely on bouncing signals off objects and may not capture small or hidden organisms.
Why didn't scientists know a lot about the ocean floor prior to 1950s?
Prior to the 1950s, scientists had limited access to advanced technology that enabled deep-sea exploration. Sonar technology and submersibles were not widely available, making it difficult to study the ocean floor in detail. Additionally, the vast size and depth of the ocean made it a challenging environment to explore and understand.
When and where was the Seismograph invented?
Perhaps the earliest seismograph was invented in China A.D. 136 by a m an named Choko.
What is submersibles use for?
Submersibles are used for exploring underwater life fartherbeneath the surface then humans can go UNequipt. John Wikes Booth invented the submersible. Its is also a small nonmilitary nonnuclear submarine that is used for exploration.
What did Graham hawkes do?
Graham hawkes introduced the manned submersibles and also invented the first robotic machine gun.
Do submersibles have people in them?
YES, most true submersibles have a 'pilot' and a systems operator. The submersibles that do not carry people are usually called ROV's or AUV's
Why are submersibles valuable deep sea research?
Deep sea submersibles help get research from the ocean floor.
How big is a submersibles cargo hold?
Very small, if it even exists. Most submersibles do not carry cargo
What are the names of the famous submersibles?
alvin
Can submersibles collect data about shoreline cliffs?
no
What are some things submersibles do?
Submersibles work on undersea oilwells, recover practice torpedoes, search for sunken ships or things that have fallen off ships and sunk.
Who uses submersibles?
Submersibles are commonly used by researchers and security forces such as the navy and the coast guard. The coast guard can use them to inspect the underside of ships for any smuggled items.
What are the advantages of submersibles over scuba gear?
One of the major advantage of personal submersibles over scuba gear is you can't feel the changing pressure while ascending and descending.
When were submersibles invented?
The first successful submersible was built in 1620 by Dutch engineer Cornelius Drebbel. It was a wooden vessel propelled by oars and could submerge up to 15 feet underwater.
What are facts about Submersibles?
Submersibles are watercraft designed to operate underwater for scientific research, ocean exploration, and military purposes. They can reach depths that are not easily accessible by humans and are equipped with specialized instruments to study marine life, geological features, and underwater environments. Submersibles come in various sizes and shapes, from small remotely operated vehicles (ROVs) to large manned submersibles capable of carrying crew members to extreme depths.
