CuteButPsyco
CuteButPsyco CuteButPsyco
  • 25-03-2021
  • Physics
contestada

A room is 5.0 m long, 4.0 m wide, and 3.0 m high. What is the mass of the air it contains?​​

Respuesta :

eladuzguner
eladuzguner eladuzguner
  • 25-03-2021

Answer:

Here u go

Explanation:

Mass of air in the room m= volume of room×density of air

=(5m×4m×3m)(1.20kgm3)=72kg

Weight of air, W=mg=(72kg)(9.8ms2)=706N.

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DaChar
DaChar DaChar
  • 26-03-2021

Answer:

person above is correct, i did the work and got the smae answer

Answer Link

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