A tank has two compartments separated by a membrane. Compartment 1 has 2 kg of air and a volume of 1 m^3, compartment 2 has a volume of 1.5 m^3 with air with a density of 0.8 kg/m^3. If the membrane ruptures, what is the final density of the air?
A tank has two compartments separated by a membrane. Compartment 1 has 2 kg of air and a volume of 1 m^3, compartment 2 has a volume of 1.5 m^3 with air with a density of 0.8 kg/m^3. If the membrane ruptures, what is the final density of the air?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Step 1: Introduction:
Given: A tank has two compartments separated by a membrane. Compartment has kg of air and a volume of . Compartment has a volume of and density of .
To find the final density of air if the membrane ruptures.
Concept used:
Density is the ratio of the total mass and volume. That is, if is the density, is the mass and is the volume, then .
Consequently, .
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