A piston-cylinder device contains 50 kg of water at 150 kPa and 25°C. The cross sectional area of the plunger is 0.1 m^2. Heat is transferred to the water, when the volume is 0.2 m^3, the piston makes contact with a linear spring of constant k = 150 kN/m. Heat transfer continues until the spring deforms 30 cm. Make a diagram corresponding to the statement and determine the work done and the total heat transfer.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A piston-cylinder device contains 50 kg of water at 150 kPa and 25°C. The cross sectional area of the
plunger is 0.1 m^2. Heat is transferred to the water, when the volume is 0.2 m^3, the piston makes contact with a linear spring of constant k = 150 kN/m. Heat transfer continues until the spring deforms 30 cm.
Make a diagram corresponding to the statement and determine the work done and the total heat transfer.
Answer: 33.7275 kJ, 29.333 kJ.

A piston-cylinder device contains 50 kg of water at 150 kPa
and 25°C. The cross sectional area of the
plunger is 0.1 m2. Heat is transferred.to the water, when the
volume is 0.2 m3, the piston makes contact with a linear
spring of constant k = 150 kN/m. Heat transfer continues until
the spring deforms 30 cm.
Make a diagram corresponding to the statement and
determine the work done and the total heat transfer.
Answer: 33.7275 kJ, 29.333 kJ.
Transcribed Image Text:A piston-cylinder device contains 50 kg of water at 150 kPa and 25°C. The cross sectional area of the plunger is 0.1 m2. Heat is transferred.to the water, when the volume is 0.2 m3, the piston makes contact with a linear spring of constant k = 150 kN/m. Heat transfer continues until the spring deforms 30 cm. Make a diagram corresponding to the statement and determine the work done and the total heat transfer. Answer: 33.7275 kJ, 29.333 kJ.
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