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A spring-loaded piston-cylinder device contains of m=1 kg carbon dioxide. Initially, the spring has no force on the piston and , , . Heat is transferred to the gas, causing the piston to rise and to compress the spring. At the state 2, , . The gas is an ideal gas. (9) If cv=0.657kJ/kg·K, calculate the internal energy ch

A spring-loaded piston-cylinder device contains of m=1 kg carbon dioxide. Initially, the spring has no force on the piston and , , . Heat is transferred to the gas, causing the piston to rise and to compress the spring. At the state 2, , . The gas is an ideal gas. (9) If cv=0.657kJ/kg·K, calculate the internal energy ch

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A spring-loaded piston-cylinder device contains  of m=1 kg carbon dioxide. Initially, the spring has no force on the piston and , , . Heat is transferred to the gas, causing the piston to rise and to compress the spring. At the state 2,  , . The gas is an ideal gas.

 (9) If cv=0.657kJ/kg·K, calculate the internal energy change ΔU=mcv(T2-T1)______(kJ)

 

1 A spring-loaded piston-cylinder device contains of m=1 kg carbon dioxide. Initially, the spring has no force on the piston and P=500kPa, T₁=150K, = 0.1m³. Heat is transferred to the gas, causing the piston to rise and to compress the spring. At the state 2, T₁=900K, V=0.3m³. The gas is 2 an ideal gas. √₂ (9) If cy=0.657kJ/kg-K, calculate the internal energy change AU=mcv(T2-T1₁)_ P1, V1, T1 P2, V2, T2 _(kJ) 2
Transcribed Image Text:1 A spring-loaded piston-cylinder device contains of m=1 kg carbon dioxide. Initially, the spring has no force on the piston and P=500kPa, T₁=150K, = 0.1m³. Heat is transferred to the gas, causing the piston to rise and to compress the spring. At the state 2, T₁=900K, V=0.3m³. The gas is 2 an ideal gas. √₂ (9) If cy=0.657kJ/kg-K, calculate the internal energy change AU=mcv(T2-T1₁)_ P1, V1, T1 P2, V2, T2 _(kJ) 2
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