Explain Archimedes principle and how it relates... - SS1 Physics Pressure And Properties of Matter Question

Archimedes' principle states that when an object is immersed in a fluid, it experiences an upward force known as buoyant force, which is equal to the weight of the fluid displaced by the object. This principle is based on the concept that the pressure exerted by a fluid increases with depth. The buoyant force acts in the opposite direction to the gravitational force, causing objects to feel lighter in a fluid. This principle helps explain why objects float or sink in different fluids and provide the foundation for understanding buoyancy.