Question

The density of air at one atmospheric pressure is 0.9 kgm. What will be density at 4 atmospheric pressure when the temperature remains constant.
plz answer.......​

Answer 1

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density of air at 1 atmospheric pressure = 0.9 kgm

density of air at 1 atmospheric pressure = 4× 0.9 = 3.6kgm

Answer 2

Answer:

the density at 4 atmospheric pressure is 3.6 kgm.

Explanation:

The density of air at 1 atmospheric pressure is 0.9 kgm.

Hence , the density at 4 atmospheric pressure is = 4×0.9 kgm = 3.6 kgm

• when the temperature remains constant.