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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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the quality of being able to float: We tested the boat for buoyancy. He swam with an inflatable buoyancy device. Fewer examples. I rise, gaining buoyancy as air fills my lungs. The weight of the cargo affected the buoyancy of the vehicle. The ball's buoyancy pulled him back up to the surface. SMART Vocabulary: related words and phrases.
Jul 18, 2024 · What is Buoyancy. When an object is immersed in a fluid, wholly or partially, the fluid exerts an upward force opposite its weight. This phenomenon is known as buoyancy, and the upward thrust is known as the buoyant force. A characteristic of buoyancy is that it determines whether an object will float or sink. Buoyancy. Who Discovered Buoyancy.
The meaning of BUOYANCY is the tendency of a body to float or to rise when submerged in a fluid. How to use buoyancy in a sentence.
Buoyancy (/ ˈbɔɪənsi, ˈbuːjənsi /), [1][2] or upthrust is 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: the power to float or rise in a fluid; relative lightness.. See examples of BUOYANCY used in a sentence.
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. Archimedes’ principle and density. A popular story suggests that the concept of buoyancy was discovered by the Greek mathematician Archimedes while he was taking a bath.
Buoyancy is the ability that something has to float on a liquid or in the air. Air can be pumped into the diving suit to increase buoyancy. Synonyms: floatability, lightness, weightlessness More Synonyms of buoyancy. 2. uncountable noun.
the feeling of being cheerful and feeling sure that things will be successful. the fact of floating, being able to float or able to keep things floating. Definition of buoyancy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
BUOYANCY meaning: 1 : the ability of an object to float in water or air; 2 : the power of a liquid to make someone or something float.
1. the ability to float in a liquid or to rise in a fluid. 2. (General Physics) the property of a fluid to exert an upward force (upthrust) on a body that is wholly or partly submerged in it. 3. the ability to recover quickly after setbacks; resilience. 4. cheerfulness.
