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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.
1. a. : the tendency of a body to float or to rise when submerged in a fluid. testing an object's buoyancy. b. chemistry : the power of a fluid to exert an upward force on a body placed in it. the buoyancy of water. also : the upward force exerted. 2. : the ability to recover quickly from depression or discouragement : resilience.
Feb 3, 2023 · 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?
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 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
