The air entering a compressor has a density of 1.2 kg∙m−3 and a velocity of 5 m∙s−1, the area of the intake being 20 cm2. Calculate the mass flow rate. If air leaves the compressor through a 25 mm diameter pipe with a velocity of 4 m∙s−1, what will be its mass density?

The air entering a compressor has a density of 1.2 kg∙m−3 and a velocity of 5 m∙s−1, the area of the intake being 20 cm2. Calculate the mass flow rate. If air leaves the compressor through a 25 mm diameter pipe with a velocity of 4 m∙s−1, what will be its mass density?

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter9: Mass And Mass-related Variables In Engineering

Section: Chapter Questions

Problem 40P

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