From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 1205/CH5/EX5.9/S_5_9.sce | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 1205/CH5/EX5.9/S_5_9.sce

(limited to '1205/CH5/EX5.9')

diff --git a/1205/CH5/EX5.9/S_5_9.sce b/1205/CH5/EX5.9/S_5_9.sce
new file mode 100644
index 000000000..f188fb514
--- /dev/null
+++ b/1205/CH5/EX5.9/S_5_9.sce
@@ -0,0 +1,28 @@
+clc;
+n=2; // no of triangle
+A=[4.5,13.5];//kN, loads
+x=[2,4];//mm, distances of centroid from point A
+
+sumA=0;
+sumxA=0;
+for(i=1:n)
+    sumA=sumA+A(i);
+    sumxA=sumxA+x(i)*A(i);
+        
+end
+
+
+//Location of centroid
+X=sumxA/sumA;// X co-ordinate
+W=sumA;//kN, Concentrated load
+printf("The equivalent concentrated mass is W= %.0f kN and its line of action is located at a distance X= %.1f m to the right of A \n",W,X);
+
+// Reactions
+// Applying sum(F_x)=0
+Bx=0;//N
+//Applying sum(M_A)=0
+By=W*X/6;//kN, Reaction at B in Y direction
+//Applying sum(M_B)=0
+A=W*(6-X)/6;//kN, Reaction at B in Y direction
+
+printf("The rection at A=%.1f kN, At Bx=%.1f kN and By=%.1f kN \n",A,Bx,By);
-- 
cgit