Because buoyancy is a property of fluids, and not the object immersed in them. By comparing densities, you get that buoyancy is equal to the weight of the fluid displaced, because the volume of an object is equal to the volume displaced.
Archimedes' principle
It's equals to weight of fluid it displaces
Archimedes' principle
There is a law of physics (Archimedes's principle)stating that the upward buoyant force exerted on an immersed object is equal to the weight of the fluid the object displaces.
"Any object, wholly or partially immersed in a stationary fluid, is buoyed up by a force equal to the weight of the fluid displaced by the object." (Archimedes) And this is independent on the heat.
Archimedes principle.
Archimedes' principle
It's equals to weight of fluid it displaces
Buoyancy. wht is ths
an object is immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object... i know alot tee hee
an object is immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object.
Archimedes' principle
Archimedes principles state dat wen a body is partially or completely immersed in a liquid the uptrust equal to the weight of the object displaced
Because any object in water is buoyed up by a force equal to the weight of the water it displaces (pushes aside).
weight of air it displaces
Any floating object displaces its own weight of fluid. For more general objects, floating and sunken, and in gases as well as liquids (i.e. a fluid), Archimedes' principle may be stated thus in terms of forces: Any object, wholly or partially immersed in a fluid, is buoyed up by a force equal to the weight of the fluid displaced by the object.
The conclusion of the Archimedes principle is simply that the upward buoyant force that is experienced by a body immersed in a fluid, is equivalent to the weight of the fluid that the body displaces. This allows the volume of an object to be measured by measuring the volume of liquid it displaces after submerging. For any immersed object, the volume of the submerged portions equals the volume of fluid it displaces.