From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 24/CH2/EX2.1.c/Example2_1c.sce        |  30 ++++++++++++++++++++++++++++++
 24/CH2/EX2.1.c/Example2_1c_graph.jpg  | Bin 0 -> 23848 bytes
 24/CH2/EX2.1.c/Example2_1c_result.txt |   3 +++
 3 files changed, 33 insertions(+)
 create mode 100755 24/CH2/EX2.1.c/Example2_1c.sce
 create mode 100755 24/CH2/EX2.1.c/Example2_1c_graph.jpg
 create mode 100755 24/CH2/EX2.1.c/Example2_1c_result.txt

(limited to '24/CH2/EX2.1.c')

diff --git a/24/CH2/EX2.1.c/Example2_1c.sce b/24/CH2/EX2.1.c/Example2_1c.sce
new file mode 100755
index 000000000..504628dcb
--- /dev/null
+++ b/24/CH2/EX2.1.c/Example2_1c.sce
@@ -0,0 +1,30 @@
+exec('Example2_1a.sce', -1)
+clc
+
+//Sample Problem 2-1c
+printf("\n**Sample Problem 2-1c**\n")
+average_velocity = overall_displacement/delta_t
+printf("The average velocity over the whole journey is %f km/h\n", average_velocity)
+
+//from position v/s time graph
+xset('window',1)
+xtitle ("position v/s time","time(hr)","position(Km)");
+//drawing reference lines
+plot(linspace(delta_t,delta_t,10),linspace(0,overall_displacement,10),'--.x')
+plot(linspace(0,delta_t,10),linspace(overall_displacement,overall_displacement,10),'--.o')
+plot(linspace(time,time,10),linspace(0,distance_covered,10),'--')
+plot(linspace(0,time,10),linspace(distance_covered,distance_covered,10),'--')
+//position v/s time graph
+x = linspace(0,time,10);
+y = linspace(0,distance_covered,10);
+plot(x,y,'r');
+//average graph
+x = linspace(time,delta_t,10);
+y = linspace(distance_covered,overall_displacement,10);
+plot(x,y,'r');
+//slope of this line will give us the average velocity
+x = linspace(0,delta_t,10);
+y = linspace(0,overall_displacement,10);
+plot(x,y,'m');
+legend('$\delta x=10.4 km$','time interval=.62hr')
+printf("The average velocity from the graph is %f km/h", 10.4/delta_t)
\ No newline at end of file
diff --git a/24/CH2/EX2.1.c/Example2_1c_graph.jpg b/24/CH2/EX2.1.c/Example2_1c_graph.jpg
new file mode 100755
index 000000000..8dc9c59b7
Binary files /dev/null and b/24/CH2/EX2.1.c/Example2_1c_graph.jpg differ
diff --git a/24/CH2/EX2.1.c/Example2_1c_result.txt b/24/CH2/EX2.1.c/Example2_1c_result.txt
new file mode 100755
index 000000000..6ac548f46
--- /dev/null
+++ b/24/CH2/EX2.1.c/Example2_1c_result.txt
@@ -0,0 +1,3 @@
+**Sample Problem 2-1c**
+The average velocity over the whole journey is 16.774194 km/h
+The average velocity from the graph is 16.774194 km/h 
\ No newline at end of file
-- 
cgit