diff options
Diffstat (limited to '3825/CH7/EX7.9/Ex7_9.sce')
| -rw-r--r-- | 3825/CH7/EX7.9/Ex7_9.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/3825/CH7/EX7.9/Ex7_9.sce b/3825/CH7/EX7.9/Ex7_9.sce new file mode 100644 index 000000000..72044e6b2 --- /dev/null +++ b/3825/CH7/EX7.9/Ex7_9.sce @@ -0,0 +1,8 @@ +clc
+T=500 //temperature in Kelvin
+W=250 //watts of motor
+h=2*3600 //time of operation in seconds
+Q=W*h
+deltaS=Q/T
+mprintf("deltaS=%fkJ/K",deltaS/1000)//ans in textbook is wrong
+
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