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How do Submarines work?
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In this Bytes video learn about the working principle of submarines in detail.

Unacademy Bytes
Daily Trivia

U
Unacademy user
ഇതു പത്താം ക്ലാസ് ലെവൽ ഉള്ള എക്സാം മിനു യൂസ് ഫുൾ ആണോ?.....
thanks mam pls make a video on how can we talk on mobile
  1. HOW D0 SUBMARINES WORK?


  2. We will discuss a bit in detail about the working principle of submarines, which is pretty interesting how it dives and how it surfaces.


  3. A submarine or a ship can float because the weight of water that it displaces is equal to the weight of the ship.


  4. Compressed ait Ballast tank alves To control its buoyancy, the submarine has ballast tanks and auxiliary, or trim tanks, that can be alternately filled with water or air.


  5. negative buoyancy neutral buoyancy positive buoyancy USARussian Submerged UK Surfaced Diving


  6. NEXT LAYER When on the surface, a sophisticated global positioning system (GPS) accurately determines latitude and longitude, but this system cannot work when the submarine is submerged 30 35 122 21 BAIE 12, 40 40 ZOOM 57 63 68 12.3 ZOOM IN OOM OUT ooWN ENTER


  7. 10 20 30 40 31 60 70 To locate a target, a submarine uses active and passive SONAR (sound navigation and ranging) 80 2709000 7000 6000 5000 4000 3000 3000 4000 5000 00090 100 250 10 120 130 220 140 210 150 200 160 190 170 180