Physics, asked by preronasil80, 7 months ago

calculate the amount of air contained in a room of dimension 3m×2m×3m if the density of air is 1.2kg/m³

Answers

Answered by athulyavincent

3

Explanation:

volume of air = 3m×2m×3m

= 18m ^3.

density of air= 1.2×18

= 21.6kg of air in a room .

hope it helps you

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

4. Let A=[2 5; -31] and B = [4-5; 3 k]. What is value of k, if any will make AB = BA?*...

Computer Science, 3 months ago

write a program using java to display the average of the elements in odd indices.

Biology, 3 months ago

After putting a few drops of salt solution on a mounted leaf on a slide, which is the following would be observed? 1.No osmosis 2.No plasmolysis 3.Plasmolysis occurs 4.No change...

Math, 7 months ago

A+B=225 PT tanA + tanB + 2tanAtanB...

World Languages, 7 months ago

Choose the correct option. A list of numbers is shown in the image. You need to find the sum of those numbers that are multiples of 5. Which formula should you use? OPTIONS =SUMIF(B2:B11,"Multiple of 5"A2:A11) =SUM(A2:A5,"*5",B2:B3) =SUMIF(A2:A11,"Multiple of 5,B2:B11) =SUM(A2:A5,"=5",B2 B3)...

Science, 11 months ago

Answer the following questions in brief. 2 A plastic cube is released in water. Will it sink or come to the surface of water? b. Why do the load carrying heavy vehicles have large number of wheels? c. How much pressure do we carry on our heads? Why don't we feel it?

English, 11 months ago

apple is a vowel or not...

Math, 11 months ago

Quadratic equations Find the value of k for which the equation 3r? - 6x + k = 0 has distinct and real root.