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-rw-r--r--3769/CH15/EX15.10/Ex15_10.sce16
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diff --git a/3769/CH15/EX15.10/Ex15_10.sce b/3769/CH15/EX15.10/Ex15_10.sce
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+clear
+//Given
+f=18 //W/cm**2
+A=20 //cm**2
+t=30*60
+c=3.0*10**8
+
+//Calculation
+U=f*A*t
+P=U/c
+F=P/t
+P1=2*P
+F1=P1/t
+
+//Result
+printf("\n Average force exerted on the surface is %0.3f N", F1)