Question

What is the pressure and total thrust on the bottom of a cylindrical vessel of diameter 0.28 m containg 30 litre of water? please give right answer​

Answer 1

$✰ ✬\huge\red{P}\pink{R}\orange{I}\green{N}\blue{C}\gray{E}✰✬$

Correct option is A

The pressure= 1.47×104 N m−2 B

The trust at the base level=147 N

Pressure =ρgh

where ρ=density of water

g=acceleration due to gravity

P=103×9.8×1.5=1.47×104Nm2

Upthrust = Force exerted = Pressure \times Area

⇒Upthrust=1.47×104Nm2×100×10−4m=147N