Question

what is buoyancy???

Give examples to explain this..​

Answer 1

Answer:

The definition of buoyancy refers to whether something can float in water or air, or the power of water or other liquids to keep water afloat, or an optimistic disposition. An example of buoyancy is when a boat floats in water. An example of buoyancy is when salt water has the ability to help things float.

Answer 2

Answer:

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.