From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 3792/CH3/EX3.29/Ex3_29.sce | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 3792/CH3/EX3.29/Ex3_29.sce (limited to '3792/CH3/EX3.29/Ex3_29.sce') diff --git a/3792/CH3/EX3.29/Ex3_29.sce b/3792/CH3/EX3.29/Ex3_29.sce new file mode 100644 index 000000000..4cc4d840e --- /dev/null +++ b/3792/CH3/EX3.29/Ex3_29.sce @@ -0,0 +1,15 @@ +// SAMPLE PROBLEM 3/29 +clc;funcprot(0); +// Given data +v_1=50;// m/s +v_2=0;// m/s +e=0.5;// The effective coefficient of restitution +theta=30;// degree + +// Calculation +v_1an=e*v_1*sind(theta);// ft/sec +v_1at=v_1*cosd(theta);// ft/sec +// Assume ' as a +v_a=sqrt((v_1an)**2+(v_1at)**2);// ft/sec +theta_a=atand((v_1an/v_1at));// degree +printf("\nThe rebound velocity and its angle are then v_a=%2.1f ft/sec and theta_a=%2.1f degree",v_a,theta_a); -- cgit