Question

an object of volume v and density p floats in a liquid of density 3p .the container now starts moving upwards with an acceleration a . determine the change in the volume submerged​

Answer 1

Explanation:

Assuming that the density of the metal is large compared to ... P is a particle of water. .... block moves upwards because now the weight of floating body becomes less.

Answer 2

Answer:

If an object is less dense than the fluid it is in, the object will float. The volume of fluid the object displaces is actually small- er than the volume of the object itself. Therefore, part of the object will rise above the surface of the fluid. ... A nautilus changes its density so that it has neutral buoyancy.