The principle of purification by soap relies on surface tension. Soap molecules disrupt surface tension, allowing them to surround and lift away dirt and oil from surfaces. This process enables effective cleaning by ensuring that contaminants are dispersed and washed ...
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Oil spreads on the surface of water because the surface tension of oil is less than that of water. This causes oil molecules to spread out more easily, forming a thin layer on the water’s surface. This phenomenon occurs due ...
The great scientist Archimedes belonged to Greece. He was born in Syracuse, a Greek colony in Sicily, around 287 BC. Archimedes made significant contributions to mathematics, physics, engineering, and astronomy, and is considered one of the greatest mathematicians of all ...
Any boat will sink if it displaces water equal to its weight. According to Archimedes’ principle, the buoyant force acting on an object immersed in a fluid is equal to the weight of the fluid displaced by the object. Therefore, ...
The reason for a piece of iron not floating on the surface of water is that the weight of water displaced by iron is less than the weight of iron. According to Archimedes’ principle, for an object to float, the ...
The amount of buoyancy obtained by a solid partially or completely immersed in a liquid depends on the amount of liquid displaced by the solid. This is according to Archimedes’ principle, which states that the buoyant force experienced by an ...
Scientists related to buoyancy are Archimedes. Archimedes formulated the principle of buoyancy, also known as Archimedes’ principle, which explains the upward buoyant force exerted on an object immersed in a fluid. This principle is fundamental in understanding the behavior of ...
When an object is completely or partially immersed in a liquid, the apparent reduction in its weight is equal to the weight of the fluid displaced by that object. This principle is known as Archimedes’ principle. It explains buoyancy and ...
Archimedes’ law is related to the Law of flotation. It states that an object submerged in a fluid experiences an upward buoyant force equal to the weight of the fluid displaced by the object. This principle explains why objects float ...
The ship remains floating while an iron needle sinks in water based on Archimedes’ principle. This principle states that an object immersed in a fluid experiences an upward buoyant force equal to the weight of the fluid displaced by the ...