Question

Can you explain:
Q. what is buoyancy?
pls try it as fast as you can

Answer 1

Buoyancy is the upward force(thrust) acting on a body in the liquid such as water.

Answer 2

Buoyancy is the force on the object immersed in a liquid.
This force is in opposite direction of gravitational force and the weight decreases inside a liquid surface.

Floating is an application of buoyancy force.

Thanks.
Tripathy