Question

which characteristic of liquid can be understood from the following diagram ?

plz fast and with explanetion ​

Answer 1

Answer:

liquid exerts pressure

Answer 2

The characteristic of liquid understood from this diagram is:

• Liquid exert pressure.

Mathematical Correlation:

• The pressure exerted by a liquid column at a depth of 'h' is given as :

$\boxed{ \sf P = \rho \times g \times h}$

Now, since the liquid column is exerting pressure, liquid is coming out though the hole at which the balloon is attached.

Velocity with which liquid is coming out is:

$\boxed{\sf \: v = \sqrt{2gh} }$

• Hence, liquid is filling up the balloon.