In the graph below, each unit on the horizontal axis is 1.90 103 m³ and each unit on the vertical axis is 0.200 atm. (a) Determine the change in internal energy of the gas if 2042 J of heat is added as it expands in volume along the direct path CA. 1306 J (b) To get the same change in internal energy, how much heat must be added to the gas as it goes along the path CBA? J just need help for part b B A

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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In the graph below, each unit on the horizontal axis is
1.90 103 m³ and each unit on the vertical axis is 0.200
atm.
(a) Determine the change in internal energy of the gas if
2042 J of heat is added as it expands in volume along
the direct path CA.
1306 J
(b) To get the same change in internal energy, how much
heat must be added to the gas as it goes along the path
CBA?
J
just need help for part b
B
A
Transcribed Image Text:In the graph below, each unit on the horizontal axis is 1.90 103 m³ and each unit on the vertical axis is 0.200 atm. (a) Determine the change in internal energy of the gas if 2042 J of heat is added as it expands in volume along the direct path CA. 1306 J (b) To get the same change in internal energy, how much heat must be added to the gas as it goes along the path CBA? J just need help for part b B A
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