Question

A rectangular vessel is filled with oil and water in equal proportion by volume the oil being twice lighter than water show that the force on each Wall of the vessel will be reduced by one fifth if the vessel is filled up with only oil take consideration the fact that oil is found at the top of the vessel assume atmospheric pressure is negligible

Answer 1

Answer:

For rectangular vessel containing water and oil

Pressure = p

=pωgx+p

0

gx

p

ω

p

0

=1/2=0.5

∴pω=2p

0

∴ Total pressure = 2p

0

gx+p

0

gx=3p

0

gx

=p

0

g(2x)

∴2x height of vessel.

Hope it helps you ☺️☺️

Plzz mark as brainliest