The reason why submarines are always underwater is that they have a component called ballast tank which allows the water to enter making the submarine be in its position underwater as the weight of the submarine is greater than the buoyant force. Make education fun! Book text converted into Animated content. Download the App: https://play.google.com/store/apps/details?id=com.homerevise.studyapp #HomeRevise #study #learn #academic #academics #student #teach #teaching #teachers #educators #learnin

16K views · 159 reactions | Archimedes' Principle in Action Observe how Archimedes' Principle works in real life! When a sphere is submerged in liquid, it displaces an amount of liquid equal to its own weight, restoring balance due to the buoyant force. This fundamental principle explains why objects float or sink. #Physics #ArchimedesPrinciple #BuoyantForce #ScienceExplained #FluidMechanics #Balance #STEM #ScienceDemo | House of Physics | Facebook