Question

do liquids exert pressure? If yes then write an activity to show that a liquid exert pressure on the walls of the container​

Answer 1

Answer:

PRESSURE DUE TO LIQUID

Explanation:

There are 2 types of pressure :

A ] ABSOLUTE PRESSURE

B ] GAUGE PRESSURE

» ACTIVITY «

» Consider a vessel containing liquid as the liquid is in equilibrium so every volume element of the fluid is also in equilibrium.

» Consider one such volume element in the form of a cylindrical column of liquid of Height H and area of cross section A the various forcing acting on the cylinder called column of liquid are ;

1 ) W = mg

2 ) F¹ = P¹ × A

3 ) F² = P² × A

hence ;

P² = P¹ + Hpg

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Answer 2

Explanation:

Yeah liquids do exert pressure.