Alpha Geek

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Category > Applied Sciences Posted 28 Jul 2017 My Price 5.00

Two kilograms of 40 – C air is contained in a 4-m 3 volume. Calculate the pressure, density, specific volume

 

    1. Two kilograms of 40 – C air is contained in a 4-m 3 volume. Calculate the pressure, density, specific volume, and specific weight.

 

    1. The temperature outside a house is –20 – C and inside it is 20 – C. What is the ratio of the density of the outside air to the density of the inside air? Would infiltration, which results from cracks around the windows, doors, and siding, etc., occur even with no wind causing a pressure difference?

 

 

 
 

Answers

Alpha Geek
(8)
Status NEW Posted 28 Jul 2017 10:07 AM My Price 5.00

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