From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3862/CH2/EX2.20/Ex2_20.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 3862/CH2/EX2.20/Ex2_20.sce

(limited to '3862/CH2/EX2.20/Ex2_20.sce')

diff --git a/3862/CH2/EX2.20/Ex2_20.sce b/3862/CH2/EX2.20/Ex2_20.sce
new file mode 100644
index 000000000..a6a5d8eb3
--- /dev/null
+++ b/3862/CH2/EX2.20/Ex2_20.sce
@@ -0,0 +1,18 @@
+clear
+//
+
+//The body is in equilibrium under the action of applied force P, self-weight 1500 N and normal reaction R from the plane. Since R, which is normal to the plane, makes 30° with the vertical (or 60° with the horizontal), 
+
+//variable declaration
+W=1500.0                //weight of block,N
+theta=30.0*%pi/180      //angle of inclination 
+
+//sum of vertical Fy & sum of horizontal forces Fx is zero
+//Assume direction of Fx is right
+//Assume direction of Fy is up
+
+R=W/cos(theta)
+printf("\n R= %0.2f  N",R)
+
+P=R*sin(theta)
+printf("\n P= %0.2f  N",P)
-- 
cgit