A spring-loaded piston-cylinder device contains 100 g of helium as the system, as shown in the figure. The system undergoes a process from 115 kPa and 0.8739 m3 to 550 kPa and 0.3832 m³. Determine the (a) work done, (b) heat transfer in this process. The properties of helium are R= 2.08 kJ/kg-K and cy= 3.16 kJ/kg-K. Also, determine the (c) initial temperature and (d) final temperature of helium. - Spring Helium The work done in this process is The heat transfer in this process is The initial temperature of helium is The final temperature of helium is |kJ. kJ. 1 °C. °C.

A spring-loaded piston-cylinder device contains 100 g of helium as the system, as shown in the figure. The system undergoes a process from 115 kPa and 0.8739 m3 to 550 kPa and 0.3832 m³. Determine the (a) work done, (b) heat transfer in this process. The properties of helium are R= 2.08 kJ/kg-K and cy= 3.16 kJ/kg-K. Also, determine the (c) initial temperature and (d) final temperature of helium. - Spring Helium The work done in this process is The heat transfer in this process is The initial temperature of helium is The final temperature of helium is |kJ. kJ. 1 °C. °C.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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