Presentation
Submarine
Héctor and mani
ÍNDICE
8. Vídeo
1. Sección
2. Cita
9. Proceso
3. Texto/Imagen 1
10. Cronología
4. Texto/Imagen 2
11. Mapa
5. Texto 1
12. Versus
6. Texto 2
13. Equipo
7. Imagen Completa
14. Gracias
Who discovered
The concept of a submarine, or an underwater vessel that could be used for military purposes, dates back centuries. However, the first practical submarine was invented in 1620 by a Dutchman named Cornelius Drebbel. Drebbel's submarine was made of wood and used oars for propulsion, but it was capable of diving and resurfacing. The first submarine that was capable of independent propulsion was built in 1800 by an American inventor named Robert Fulton. Fulton's submarine, called the Nautilus, was powered by a hand-cranked propeller and was designed to be used by the military for attacking enemy ships. The Nautilus was tested in the Seine River in France, but was not successful in its military objectives.
2.how works a submarine?
Submarines work by controlling their buoyancy and regulating their air supply. Ballast tanks allow the submarine to control its buoyancy by adjusting the amount of water inside. When the tanks are filled with water, the submarine becomes heavier and sinks, while emptying them allows the submarine to rise to the surface. The submarine also carries compressed air tanks to supply the crew with breathable air, but they also have a system for scrubbing carbon dioxide from the air and producing fresh oxygen. Submarines use electric motors to turn propellers, which move the submarine through the water while submerged. The submarine also has various sensors and communication equipment to navigate and communicate while submerged.
3. First curiosity.
Submarine Lingo: Submariners have their own unique language, which is called "submarine lingo." This language is used to communicate quickly and efficiently in the confined spaces of a submarine. For example, the term "up scope" means to bring the periscope above the surface, while "down scope" means to submerge it back underwater.
Second curiosity.
Submarine Escape: If a submarine becomes disabled or sinks, the crew can escape using an escape hatch or through the torpedo tubes. However, escaping a disabled submarine can be extremely dangerous and requires extensive training.
third curiosity.
Submarine Stealth: Submarines are designed to operate silently and remain undetected while underwater. They use sophisticated sonar systems to detect other vessels and avoid collisions, but they also have specialized equipment to reduce their own noise emissions. For example, the submarine's hull is covered with a sound-absorbing material, and the propeller is designed to be as quiet as possible to avoid detection.
Pictures
Thanks!
Mani y Héctor.
Héctor Molinero Guerrero
Created on March 24, 2023
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Transcript
Presentation
Submarine
Héctor and mani
ÍNDICE
8. Vídeo
1. Sección
2. Cita
9. Proceso
3. Texto/Imagen 1
10. Cronología
4. Texto/Imagen 2
11. Mapa
5. Texto 1
12. Versus
6. Texto 2
13. Equipo
7. Imagen Completa
14. Gracias
Who discovered
The concept of a submarine, or an underwater vessel that could be used for military purposes, dates back centuries. However, the first practical submarine was invented in 1620 by a Dutchman named Cornelius Drebbel. Drebbel's submarine was made of wood and used oars for propulsion, but it was capable of diving and resurfacing. The first submarine that was capable of independent propulsion was built in 1800 by an American inventor named Robert Fulton. Fulton's submarine, called the Nautilus, was powered by a hand-cranked propeller and was designed to be used by the military for attacking enemy ships. The Nautilus was tested in the Seine River in France, but was not successful in its military objectives.
2.how works a submarine?
Submarines work by controlling their buoyancy and regulating their air supply. Ballast tanks allow the submarine to control its buoyancy by adjusting the amount of water inside. When the tanks are filled with water, the submarine becomes heavier and sinks, while emptying them allows the submarine to rise to the surface. The submarine also carries compressed air tanks to supply the crew with breathable air, but they also have a system for scrubbing carbon dioxide from the air and producing fresh oxygen. Submarines use electric motors to turn propellers, which move the submarine through the water while submerged. The submarine also has various sensors and communication equipment to navigate and communicate while submerged.
3. First curiosity.
Submarine Lingo: Submariners have their own unique language, which is called "submarine lingo." This language is used to communicate quickly and efficiently in the confined spaces of a submarine. For example, the term "up scope" means to bring the periscope above the surface, while "down scope" means to submerge it back underwater.
Second curiosity.
Submarine Escape: If a submarine becomes disabled or sinks, the crew can escape using an escape hatch or through the torpedo tubes. However, escaping a disabled submarine can be extremely dangerous and requires extensive training.
third curiosity.
Submarine Stealth: Submarines are designed to operate silently and remain undetected while underwater. They use sophisticated sonar systems to detect other vessels and avoid collisions, but they also have specialized equipment to reduce their own noise emissions. For example, the submarine's hull is covered with a sound-absorbing material, and the propeller is designed to be as quiet as possible to avoid detection.
Pictures
Thanks!