A fish continues neutral buoyancy by way of way of inflating an inside bladder with air.
the tendency of a physique to go with the flow or to upward push when submerged in a fluid testing an object's buoyancy. Also the strength of a fluid to exert an upward pressure on a body positioned in it the buoyancy of water also : the upward pressure exerted.
Buoyancy is introduced on by using capability of variations in stress performing on contrary aspects of an object immersed in a static fluid. A standard situation: The stress on the bottom of an object is larger than the top (since pressure will enlarge with depth).
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