wait...somebody pls correct me if i'm wrong but weight of an object is not equal to its buoyant force?? The weight of the fluid it displaces is the buoyant force isn't it?...now you guys are confusing me lol
Buoyant force is the force that all fluids apply upwards when an object is immersed in it. When an object is immersed in a fluid, the fluid above the object exerts a downward pressure on the object. The fluid below the object exerts an upward pressure on the object. Pressure increases at lower depths, thus, the upward pressure exceeds the downward pressure. Thus, the fluid gives a total upward force, or buoyant force. The buoyant force equals the mass of the displaced fluid. The buoyant force equals mg. The M in Mg = Mass of fluid displaced and G = gravity. Note, Archimedes principle only works for a fully submerged object, not a partially submerged object. It can also apply to floating objects. Finally, a key point to remember is that: All solid objects will float in a fluid if the density of the object is less than or equal to the density of the liquid.