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 --- 896/CH7/EX7.8/8.sce | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100755 896/CH7/EX7.8/8.sce (limited to '896/CH7/EX7.8') diff --git a/896/CH7/EX7.8/8.sce b/896/CH7/EX7.8/8.sce new file mode 100755 index 000000000..73c21cc98 --- /dev/null +++ b/896/CH7/EX7.8/8.sce @@ -0,0 +1,10 @@ +clc +//Example 7.8 +//Calculate the thrust on a rocket +m=1000//Kg/s +v_out=-3000//m/s its in the negative y direction +v_in=0//m/s +A=7//m^2 +P=35000//Pa +F_thrust=(-m*(v_out-v_in)+P*A)/1000000//MN +printf("The thrust on the rocket is %f MN",F_thrust); \ No newline at end of file -- cgit