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Diffstat (limited to '3557/CH19/EX19.1/Ex19_1.sce')
| -rw-r--r-- | 3557/CH19/EX19.1/Ex19_1.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3557/CH19/EX19.1/Ex19_1.sce b/3557/CH19/EX19.1/Ex19_1.sce new file mode 100644 index 000000000..7c570ffc2 --- /dev/null +++ b/3557/CH19/EX19.1/Ex19_1.sce @@ -0,0 +1,17 @@ +//Example 19.1//
+
+t=0;//time
+y=100;//nm//thickness of oxide coating
+c4=1;//given
+c5=y^2-c4*t;//substituting value in the equation
+mprintf("c5 = %e nm^2",c5)
+//For
+t1=1;//h //hour //time
+y1=200;//nm //thickness of oxide coating
+c4=y1^2-c5 //substituting values in the equation
+mprintf("\nc4 = %e nm^2/h",c4)
+//Then
+t2=24;//h//hour //time
+y2=c4*t2+c5
+mprintf("\ny2 = %e nm^2",y2)
+mprintf("\nor y=854nm (=0.854 mew m) ")
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