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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+clc
+clear
+//input data
+amp=3.4*10^-5 //amplitude of the wave
+af=5.7*10^2 //angular frequency
+k=20 //wavenumber
+//calculation
+//wave frequency
+f=af/(2*%pi)
+l=(2*%pi)/k
+v=f*l
+printf("the wave frequency is %3.3f and the speed is %3.3f m/s",f,v)
+//calculating greatest speed for the wave to pass through
+vmax=af*amp //greatest speed
+//output
+printf("\nthe greatest value of speed for the wave to pass through is %3.3f m/s",vmax)