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 --- 1301/CH5/EX5.8/ex5_8.sce | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100755 1301/CH5/EX5.8/ex5_8.sce (limited to '1301/CH5/EX5.8') diff --git a/1301/CH5/EX5.8/ex5_8.sce b/1301/CH5/EX5.8/ex5_8.sce new file mode 100755 index 000000000..65dae7922 --- /dev/null +++ b/1301/CH5/EX5.8/ex5_8.sce @@ -0,0 +1,10 @@ +clc; +s=80; //height in m +p=20; //power of hoist in hp +m=500; //weight in kg +g=9.8; //gravitational constant in m/sec square +e=0.8; //efficiency = 80 percent +F=m*g; //Force in Newton +P=e*p*746; //calculating power in watt +t=(F*s)/P; //calculating time required +disp(t,"Time required in sec = "); //displaying time required. \ No newline at end of file -- cgit