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Author Question: What is the mass of air in a room that measures 5.0 m 8.0 m 3.0 m? (The density of air is 1/800 ... (Read 106 times)

colton

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on: Jul 28, 2018
What is the mass of air in a room that measures 5.0 m  8.0 m  3.0 m? (The density of air is 1/800 that of water).

Question 2

A 2.00 m by 3.00 m plate of aluminum has a mass of 324 kg. What is the thickness of the plate? (The density of aluminum is 2.70  103 kg/m3.)


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Kdiggy

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Reply #1 on: Jul 28, 2018
Answer to Question 1

150 kg

Answer to Question 2

2.00 cm


colton

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Reply #2 on: Jul 28, 2018
Thanks


Kdiggy

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Reply #3 on: Jul 28, 2018
Welcome :)


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