Question

if two pieces of paper resembling pages from a copy are held parallel to each other and air is blown forcefully through the place in the middle the papers come close to one another explain this observation from Bernoulli principal​

Answer 1

Answer:

if two pieces of paper is reassemble pages from a copy they held parallel to each other then when the air blown the paper will expand

Answer 2

If two pieces of paper resembling pages from a copy are held parallel to each other and air is blown forcefully through the place in the middle the papers come close to one another because:

• In accordance with the Bernoulli principle, a reduction in pressure or a decrease in the fluid's potential energy occurs simultaneously with an increase in the fluid's speed.

• The pressure between two pieces of paper is lowered when air is blown between them.
• The papers will migrate towards each other because the pressure on the outside is greater than on the inside.