Question

How do buoyant forces occur?

Answer 1

Explanation is given below

Explanation:

Buoyant force is experienced by a body when it is partially or completely submerged into a liquid (also in gas). The buoyant force acting on a body is equal to the weight of liquid displaced by it.

If a body of volume `V` is completely submerged into a liquid of density `\rho` then the buoyant force

`F_B=\rho gV`