EBK FUNDAMENTALS OF THERMODYNAMICS, ENH
9th Edition
ISBN: 9781119321453
Author: Sonntag
Publisher: JOHN WILEY+SONS,INC.-CONSIGNMENT
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Chapter 1, Problem 1.40P
To determine
The water pressure needed to lift the piston.
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What pressure corresponds with a height where there is 40% atmospheric mass above it? in millibars.
A cylindrical evacuated container has the area of 708 cm2 is closed with a lid. What is the value of 'h' in cm, if the force used to lift the lid
out off container is 7326 N. Take atmospheric pressure is 760 mm of mercury column, mercury density 13600 kg/m³, Gravity 9.81 m/s?.
The value of h in cm
A gas is contained in a vertical cylinder fitted
with a piston as shown in Fig(1). atmospheric
pressure is lbar, and the piston area is
400mm?. what is the mass of piston, if the gas
pressure inside is 120kPa? Assume standard
gravitational acceleration.
1.2
Fig.1 Sketch for Problem 1.2
PISTON
Gas
Chapter 1 Solutions
EBK FUNDAMENTALS OF THERMODYNAMICS, ENH
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