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32. (a) Using Eq. 1954 for process
D
→
A
gives
()
0
00
0
=
8
=
32
DD
AA
p
p
Vp
V
V
p
V
γ
γγ
¡
which leads to 8 = 32
5/3
¡
=
. The result (see §199 and §1911) implies the gas is
monatomic.
(b) The input heat is that absorbed during process
A
→
B
:
H
55
5
==
1
=
2
1
=
22
2
B
pAA
A
T
Qn
C
T
nR
T
n
R
T
p
V
T
§·
§ ·
Δ−
−
¨¸
¨ ¸
© ¹
©¹
and the exhaust heat is that liberated during process
C
→
D
:
L
L
1
5
1
=
1
2
=
4
2
pDD
D
T
C
T
n
R
T
n
R
T
p
V
T
§
·
§
·
−
−
¨
¸
¨
¸
©
¹
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.
 Spring '08
 Any
 Physics, Heat

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