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 --- 3137/CH17/EX17.7/Ex17_7.sce | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100755 3137/CH17/EX17.7/Ex17_7.sce (limited to '3137/CH17/EX17.7') diff --git a/3137/CH17/EX17.7/Ex17_7.sce b/3137/CH17/EX17.7/Ex17_7.sce new file mode 100755 index 000000000..d60d79c69 --- /dev/null +++ b/3137/CH17/EX17.7/Ex17_7.sce @@ -0,0 +1,12 @@ +//Initilization of variables +m=20 //kg +d=1.5 //m +theta=30 //degrees +u=0.25 //coefficient of friction +g=9.8 //m/s^2 +F=130 //N +//Calculations +W=F*d-(m*g*sind(theta)*d) //N.m +//Result +clc +printf('The work done is %i N.m',W) -- cgit