1 files changed, 17 insertions, 0 deletions

diff --git a/3792/CH3/EX3.22/Ex3_22.sce b/3792/CH3/EX3.22/Ex3_22.sce
new file mode 100644
index 000000000..e6f92681d
--- /dev/null
+++ b/3792/CH3/EX3.22/Ex3_22.sce
@@ -0,0 +1,17 @@
+ // SAMPLE PROBLEM 3/22

+clc;funcprot(0);

+// Given data

+m=150;// kg

+v_1=4;// m/s

+t_0=0;// s

+t_1=4;// s

+P=600;// N

+t_2=8;// s

+theta=30;// degree

+g=9.81;// The acceleration due to gravity in m/sec^2

+

+// Calculation

+deltat=(m*0)+((m*v_1)-((v_1*2*P)/2)+(m*g*sind(theta)))/((2*P)+(m*g*sind(theta)));// s

+t_a=v_1+deltat;// s

+v_2x=((m*-v_1)+((v_1*2*P)/2)+(v_1*2*P)-(m*g*sind(theta)*t_2))/m;// m/s

+printf("\n(a)The time at which the skip reverses its direction,t_a=%1.2f s \n(b)The velocity of the skip,v_2x=%1.2f m/s",t_a,v_2x);