At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Experience the convenience of finding accurate answers to your questions from knowledgeable professionals on our platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The weight of air in a column 1-m2 in cross section that extends from sea level to the top of the atmosphere is?

Sagot :

From sea level to the top of the atmosphere, a column of air with a 1-m2 cross section weighs 101,000 N.

To find the answer we have to know about the pressure.

What is Pressure?

  • The pressure at a point on a surface is the thrust acting per unit area around that point.

                    [tex]Pressure, P=\frac{Thrust}{Area}=\frac{F}{A}[/tex]

  • A particular mass of air is contained in a column that rises from the ocean to the top of the atmosphere. Then,

                   [tex]P=P_a=1.013*10^5 pascal[/tex]

Pa is the atmospheric pressure at the sea level.

  • By combining both the equations, we get the weight of air,

                                       [tex]\frac{F}{A}=P_a[/tex]

              [tex]F=W=P_a*A=1.013*10^5*1=101300N[/tex]

Thus, we can conclude that, the weight of air in a column 1-m2 in cross section that extends from sea level to the top of the atmosphere is 101300N.

Learn more about the pressure here:

https://brainly.com/question/24818722

#SPJ4

Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.