The difference in pressure between the atmosphere and the human lungs is 1.05x105 pa. what is the longest straw you could use to draw up milk whose density is 1030 kg/m3?

it can use maximum 10.39 m long straw to draw up the milk of given density

Explanation:

As we know that the difference of pressure in human lungs and atmospheric pressure is given as

now we know that when we use straw to drink milk then this pressure difference will help to put the milk upwards

[tex]h = 10.39 m[/tex[

so it can use maximum 10.39 m long straw to draw up the milk of given density

c. magnitude and direction