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Diffstat (limited to '2939/CH4/EX4.24/Ex4_24.sce')
| -rwxr-xr-x | 2939/CH4/EX4.24/Ex4_24.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2939/CH4/EX4.24/Ex4_24.sce b/2939/CH4/EX4.24/Ex4_24.sce new file mode 100755 index 000000000..2128bde0e --- /dev/null +++ b/2939/CH4/EX4.24/Ex4_24.sce @@ -0,0 +1,12 @@ +
+// Ex4_24
+clc;
+
+// Given:
+a1=6520;// c/min
+a2=4820;//c/min
+t=2;//min
+// Solution:
+k=log(a1/a2)/t;
+t1=0.693/k;// half life
+printf("The decay constant is %f min^-1 and the half life is %f min",k,t1)
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