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/CH5/EX5.12/Ex5_12.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 3862/CH5/EX5.12/Ex5_12.sce

(limited to '3862/CH5/EX5.12/Ex5_12.sce')

diff --git a/3862/CH5/EX5.12/Ex5_12.sce b/3862/CH5/EX5.12/Ex5_12.sce
new file mode 100644
index 000000000..259ca17f7
--- /dev/null
+++ b/3862/CH5/EX5.12/Ex5_12.sce
@@ -0,0 +1,14 @@
+clear
+//
+o=45.0*3.14/180.0       //angle of inclination 
+u=0.5                        //coefficient of friction
+r=1.5                    //ratio of mans weight to ladders weight
+o1=45.0*%pi/180.0           //angle of inclination
+//from law of friction
+//Fa = μNa
+//Fb = μNb
+//Fa – Nb = 0 
+//Na + Fb = W + r W
+//ΣMA = 0
+o=(((u*u+u)*(1+r)/((1+u)))-1.0/2.0)/r
+printf("\n length will %0.3f  times",o)
-- 
cgit