what do u mean by buoyant force and buoyancy
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Buoyant force: The upward force exerted by any fluid upon a body placed in it is called buoyant force.
Buoyancy :The ability of the fluid to exert an upward force on the body placed in it is called buoyancy.
Buoyancy :The ability of the fluid to exert an upward force on the body placed in it is called buoyancy.
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BUOYANT FORCE:-
When an object is placed in a fluid, the fluid exerts an upward force we call the buoyant force. The buoyant force comes from the pressure exerted on the object by the fluid. Because the pressure increases as the depth increases, the pressure on the bottom of an object is always larger than the force on the top - hence the net upward force.
The buoyant force is present whether the object floats or sinks. Let's consider a floating object, but the analysis is basically the same for a submerged object.
BUOYANCY FORCE :-
Buoyancy is the tendency or ability of an object to float in a fluid, that can be a liquid or a gas. Buoyancy happens because the pressure of fluids increases with depth.
Buoyancy= weight of the displaced fluid.
When an object is placed in a fluid, the fluid exerts an upward force we call the buoyant force. The buoyant force comes from the pressure exerted on the object by the fluid. Because the pressure increases as the depth increases, the pressure on the bottom of an object is always larger than the force on the top - hence the net upward force.
The buoyant force is present whether the object floats or sinks. Let's consider a floating object, but the analysis is basically the same for a submerged object.
BUOYANCY FORCE :-
Buoyancy is the tendency or ability of an object to float in a fluid, that can be a liquid or a gas. Buoyancy happens because the pressure of fluids increases with depth.
Buoyancy= weight of the displaced fluid.
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