f the block. 2) A dining hall has dimensions 50m x 15m x 3.5m. Calculate the mass of air in the hall. Given density of air = 1.30 kg/m3.
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f the block. 2) A dining hall has dimensions 50m x 15m x 3.5m. Calculate the mass of air in the hall. Given density of air = 1.30 kg/m3.
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Answer:
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Verified answer
Answer:
Given, volume of room
3m×4m×5m
=60m
3
Density of air at NTP
=1.3kgm
−3
Mass of air in the room
=volume×density
=60m
3
×1.3kgm
−3
=78kg.