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

---
 3720/CH1/EX1.3/Ex1_3.sce |  9 +++++++++
 3720/CH1/EX1.4/Ex1_4.sce | 11 +++++++++++
 3720/CH1/EX1.5/Ex1_5.sce | 16 ++++++++++++++++
 3720/CH1/EX1.6/Ex1_6.sce | 10 ++++++++++
 4 files changed, 46 insertions(+)
 create mode 100644 3720/CH1/EX1.3/Ex1_3.sce
 create mode 100644 3720/CH1/EX1.4/Ex1_4.sce
 create mode 100644 3720/CH1/EX1.5/Ex1_5.sce
 create mode 100644 3720/CH1/EX1.6/Ex1_6.sce

(limited to '3720/CH1')

diff --git a/3720/CH1/EX1.3/Ex1_3.sce b/3720/CH1/EX1.3/Ex1_3.sce
new file mode 100644
index 000000000..141d8afee
--- /dev/null
+++ b/3720/CH1/EX1.3/Ex1_3.sce
@@ -0,0 +1,9 @@
+// Example 1_3
+clc;clear;funcprot(0);
+// Given values
+rho=850; // Density of oil in kg/m^3
+V=2; // Volume of the tank in m^3
+
+// Calculation
+m=rho*V;// kg
+printf('The amount of mass in the tank,m=%0.0fkg\n',m);
diff --git a/3720/CH1/EX1.4/Ex1_4.sce b/3720/CH1/EX1.4/Ex1_4.sce
new file mode 100644
index 000000000..ad6b53221
--- /dev/null
+++ b/3720/CH1/EX1.4/Ex1_4.sce
@@ -0,0 +1,11 @@
+// Example 1_4
+clc;clear;funcprot(0);
+//Properties
+g=32.174; // The gravitational constant in ft/s^2
+
+//Given values
+m=1; //  Mass in lbm
+
+// Calculation
+W=m*g/32.174;// Weight is mass times the local value of gravitational acceleration
+printf('The weight of the object in earth,W =%0.2f lbf\n',W);
diff --git a/3720/CH1/EX1.5/Ex1_5.sce b/3720/CH1/EX1.5/Ex1_5.sce
new file mode 100644
index 000000000..7e340f007
--- /dev/null
+++ b/3720/CH1/EX1.5/Ex1_5.sce
@@ -0,0 +1,16 @@
+//Example 1_5
+clc;clear;funcprot(0);
+//Given relations
+//  x-y=4;
+//x^2+y^2=x+y+20;
+
+//Solution
+// Assume x=y(1);y=y(2);
+function[X]=unknowns(y);
+    X(1)=y(1)-y(2)-4;
+    X(2)=y(1)^2+y(2)^2-y(1)-y(2)-20;
+endfunction
+y=[1 1];
+z=fsolve(y,unknowns);
+printf('x=%0.0f \n',z(1));
+printf('y=%0.0f \n',z(2));
diff --git a/3720/CH1/EX1.6/Ex1_6.sce b/3720/CH1/EX1.6/Ex1_6.sce
new file mode 100644
index 000000000..ef80cc149
--- /dev/null
+++ b/3720/CH1/EX1.6/Ex1_6.sce
@@ -0,0 +1,10 @@
+// Example 1_6
+clc;clear;funcprot(0);
+//Given values
+dv=1.1//The volume of water collected in gal
+dt=45.62;// Time period in s
+
+//Calculation
+V=dv/dt;// gal/s
+V=V*(3.785*10^-3*60);// m^3/min
+printf('The volume flow rate of water through the hose,V=%0.1e m^3/min\n',V);
-- 
cgit