Question

DERIVE AN EXPRESSION FOR BUOYANCY?

Answer 1

force of buoyancy =vpg
where v- volume of substance
p-density of water
g-acceleration due to gravity

Answer 2

buoyancy is a phenomena stand by archimedes which says the body experiences the upward force when it is completely or partially submerged in liquid........buoyancy is an upward force applied by a fluid that opposes the weight of an immersed object........ problem1:that is a ice cube having density OK ..................
I hope that is right answer
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