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Aug 16, 2021 · Stated in words, Archimedes’ principle is as follows: The buoyant force on an object equals the weight of the fluid it displaces. In equation form, Archimedes’ principle is. FB = wfl, where FB is the buoyant force and wfl is the weight of the fluid displaced by the object.
Archimedes’ Principle | Physics. Learning Objectives. By the end of this section, you will be able to: Define buoyant force. State Archimedes’ principle. Understand why objects float or sink. Understand the relationship between density and Archimedes’ principle. When you rise from lounging in a warm bath, your arms feel strangely heavy.
Explore Archimedes' principle and the buoyant force in fluid dynamics. Understand how pressure varies with depth and acts in all directions, leading to the upward net force on submerged objects. This principle explains why objects float and is key to fluid displacement and the concept of buoyancy. Created by Sal Khan. Questions. Tips & Thanks.
