What is Archimedes' principle? A. The principle that says that all objects float. B. The principle that says that all objects sink. C. The principle that says that the buoyant force on an object is equal to the weight of the fluid displaced by the object. D. The principle that says ...
D. An object submerged in a fluid does not displace any fluid. 相关知识点: 试题来源: 解析 C。原因:文章明确指出“He discovered that an object submerged in a fluid displaces an amount of fluid equal to the volume of the object. This is known as Archimedes' principle.”。 反馈 收藏 ...
百度试题 结果1 题目What is the principle of Archimedes?相关知识点: 试题来源: 解析 Buoyancy 反馈 收藏
What are the applications of Archimedes Principle Class 9? Whileconstructing ships, Archimedes' principle is followed, a large portion of the ships are kept hollow from inside that maintains their density less than the water density, hence the weight of the ship becomes less than the weight of ...
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This lesson focuses on the Archimedes' principle and the upwards force related to it: buoyancy. It shows the story behind the principle, concepts, and examples. The lesson explores the forces applied to a solid object immersed in a fluid, what are the consequences of these acting forces, and...
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Note:Archimedes' principle does not consider the surface tension (capillarity) acting on the body but this additional force modifies only the amount of fluid displaced, so the principle thatBuoyancy = weight of displaced fluidremains valid.
State the factor on which the position of center of gravity of a body depends. Explain your answer with an example. How acceleration due to gravity is used to benefit mankind? What is Archimedes's principle? What is spherical symmetry?
What is buoyancy? Learn the buoyancy definition and calculate it with Archimedes' Principle. See how to use the buoyancy formula with various example problems. Related to this Question What does the buoyant force depend on? What is a buoyant force? Explain with an example. ...