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Mar 15, 2024 · Archimedes’ principle, physical law of buoyancy stating that any body submerged in fluid (gas or liquid) at rest is acted upon by an upward, or buoyant, force, the magnitude of which is equal to the weight of the fluid displaced by the body. Learn more in this article.
- The Editors of Encyclopaedia Britannica
- What led to Archimedes’ discovering his principle?King Heiron II of Syracuse had a pure gold crown made, but he thought that the crown maker might have tricked him and used some silver. Heiron aske...
- What is Archimedes’ principle?A body at rest in a fluid is acted upon by a force pushing upward called the buoyant force, which is equal to the weight of the fluid that the body...
- What is Archimedes’ principle used for?Archimedes’ principle is very useful for calculating the volume of an object that does not have a regular shape. The oddly shaped object can be sub...
- What is the formula for buoyant force?The buoyancy force (B) is equal to the weight (W) of the fluid that a body in that fluid displaces. The weight W can be written in terms of the den...
Archimedes' principle (also spelled Archimedes's principle) states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially, is equal to the weight of the fluid that the body displaces. Archimedes' principle is a law of physics fundamental to fluid mechanics. It was formulated by Archimedes of ...
Archimedes's law states that the buoyant force on an object immersed in a fluid is equal to the weight of the fluid displaced by it. Learn how to apply this law to calculate the apparent weight, the thrust force, and the density of fluids with examples and an experiment.
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- What does Archimedes Principle state?Archimedes’ principle states that an object submerged in a fluid, fully or partially, experiences an upward buoyant force that is equal in magnitud...
- Who discovered the Archimedes’ Principle?Greek mathematician Archimedes discovered the Archimedes’ principle.
- How does the Archimedes’ principle apply to ships?Archimedes continued to do more experiments and came up with a buoyancy principle that a ship will float when the weight of the water it displaces...
- Where is the Archimedes’ principle used?Archimedes’ principle is used in the design principle of ships and submarines. Hydrometers are based on the principle of Archimedes.
- How can the Archimedes’ Principle be used to determine the density?The weight of the fluid displaced is equal to the buoyant force on a submerged object. The mass divided by the volume thus determined gives a measu...
Sep 12, 2022 · Archimedes’ principle refers to the force of buoyancy that results when a body is submerged in a fluid, whether partially or wholly. The force that provides the pressure of a fluid acts on a body perpendicular to the surface of the body.
Archimedes principle: The buoyant force on the ship (a) is equal to the weight of the water displaced by the ship—shown as the dashed region in (b). The principle can be stated as a formula: \[\mathrm{F_B=w_{fl}}\]
Learn how buoyant force is the upward force exerted on submerged objects due to the pressure differences in fluids. Explore the formula for buoyant force and how it relates to the volume of displaced fluid and the density of the fluid.
Aug 16, 2021 · 6.6: Archimedes’ Principle. Page ID. OpenStax. 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.
