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Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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
Transcribed Image Text:A gas is contained in a vertical, frictionless piston-cylinder device. The piston has a mass of 5 kg and a cross-sectional area of 35 cm².
A compressed spring above the piston exerts a force of 76 N on the piston. If the atmospheric pressure is 95 kPa, determine the
pressure inside the cylinder.
www
A = 35 cm²
P = ?
Patm = 95 kPa
.mp= 5 kg
The pressure inside the cylinder is
kPa.
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