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

---
 3648/CH2/EX2.7/Ex2_7.sce | 19 +++++++++++++++++++
 3648/CH2/EX2.7/Ex2_7.txt |  3 +++
 2 files changed, 22 insertions(+)
 create mode 100644 3648/CH2/EX2.7/Ex2_7.sce
 create mode 100644 3648/CH2/EX2.7/Ex2_7.txt

(limited to '3648/CH2/EX2.7')

diff --git a/3648/CH2/EX2.7/Ex2_7.sce b/3648/CH2/EX2.7/Ex2_7.sce
new file mode 100644
index 000000000..c33d87e60
--- /dev/null
+++ b/3648/CH2/EX2.7/Ex2_7.sce
@@ -0,0 +1,19 @@
+//Example 2_7
+clc();   
+clear;
+//To find tension in the supporting cable and Components of the force exerted by the hinge
+F1=50  //units in Newtons
+d1=0.7   //units in meters
+F2=100   //units  in Newtons
+d2=1.4   //units in meters
+d3=1   //units in meters
+theta2=53   //units in degrees
+T=round(((F1*d1)+(F2*d2))/(d3*cos(theta2*%pi/180)))   //units  in Newtons
+theta1=37   //units in degrees
+H=cos(theta1*%pi/180)*T   //units  in Newtons
+
+V=F1+F2-(cos(theta2*%pi/180)*T)  //units in Newtons
+printf("Tension T=%d N\n",T)
+printf("H=%d N\n",H)
+printf("V=%.2f N",V)
+//In text book the answer is printed wrong as H=234N but the correct answer is H=232N
diff --git a/3648/CH2/EX2.7/Ex2_7.txt b/3648/CH2/EX2.7/Ex2_7.txt
new file mode 100644
index 000000000..14a0b0bf9
--- /dev/null
+++ b/3648/CH2/EX2.7/Ex2_7.txt
@@ -0,0 +1,3 @@
+ Tension T=291 N
+H=232 N
+V=-25.13 N 
\ No newline at end of file
-- 
cgit