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diff --git a/24/CH8/EX8.4/Example8_4.sce b/24/CH8/EX8.4/Example8_4.sce
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+//Given that
+m = 61  //in kg
+Hi = 45  //in meter
+L = 25  //in meter
+k = 160  //in N/m
+g = 9.8  //in m/s^2
+
+//Sample Problem 8-4
+printf("**Sample Problem 8-4**\n")
+//Assume that the jumper goes x meter down the bridge
+//Using energy conservation energy
+s=poly(0,"s")
+p = .5*k*(s-25)^2 - m*g*s  //equal to 0
+x = roots(p)
+printf("The height fell down is %fm", x(2))
+\ No newline at end of file