KIDS QUIZ
SCIENCE FICTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The air in an average-sized room weighs about 10 pounds.
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Fact
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Fiction
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -At sea level, the density of air is 1.222 kilograms per cubic meter. There are 454.5 grams per pound which gives 28.35 grams per ounce. So 1.222 kilograms is equal to 43.1 oz of air occupying 1 cubic meter. One cubic meter is equal to 35.336 cubic feet.
Detailed explanation-2: -Hence, mass of the air enclosed in the room is 78 kg.
Detailed explanation-3: -Formula used. = M V. where is the mass of the air in the room and is the volume of air in the room. Calculation of the mass of air (M) in the room. Volume of the room = Volume of the air in the room. V = L × B × H. Final answer. The mass of air in the room is equal to 54.6 kg. Suggest Corrections.
There is 1 question to complete.