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- Dictionarybuoyancy/ˈbɔɪənsi/
noun
- 1. the ability or tendency of something to float in water or other fluid. Similar
- 2. a cheerful and optimistic attitude or disposition. Similar Opposite
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Buoyancy ( / ˈbɔɪənsi, ˈbuːjənsi / ), [1] [2] or upthrust, is a gravitational force, a net upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid.
BUOYANCY definition: 1. the quality of being able to float: 2. the quality of being successful or able to make a…. Learn more.
Buoyancy is the tendency of a body to float or to rise when submerged in a fluid, or the power of a fluid to exert an upward force on a body placed in it. Learn more about the word history, examples, synonyms, and related entries of buoyancy.
Feb 3, 2023 · Buoyancy is the upward force that a fluid exerts on an object immersed in it. Learn about the types of buoyancy, the law of buoyancy, and how to calculate the buoyant force with examples and diagrams.
Buoyancy, tendency of an object to float or to rise in a fluid when submerged. This fluid can be either a liquid or a gas. A popular story suggests that the concept of buoyancy was discovered by the Greek mathematician Archimedes while he was taking a bath.
noun. the power to float or rise in a fluid; relative lightness. the power of supporting a body so that it floats; upward pressure exerted by the fluid in which a body is immersed. lightness or resilience of spirit:
Buoyancy is the ability to float or rise in a liquid or air, or the upward force exerted by a fluid on a submerged object. It can also mean cheerfulness or resilience. Learn more about the word origin, synonyms, collocations and usage examples.
