Question

Using the equation U = Vpg, prove that the upthrust U exerted by a fluid on an object is equal to the weight of the fluid displaced.​

Answer 1

Answer:

upthrust or buoyant force occurs due to pressure difference.

Explanation:

• it's a derivation of archimedes principle
• pressure difference is given by density of liquid* g* height between two layers of liquid.
• pressure is higher at bottom compared to top.