•What would happen to objects when they are submerged or immersed in fluids? •What forces are responsible for your answer in first part? •In recreational diving, divers can only reach 40 meters, why...

help with these pleasee, atleast 3 sentence each. Badly need it. Thank you!

Extracted text: •What would happen to objects when they are submerged or immersed in fluids? •What forces are responsible for your answer in first part? •In recreational diving, divers can only reach 40 meters, why is this so?