2 files changed, 31 insertions, 0 deletions
diff --git a/3886/CH12/EX12.16/12_16.sce b/3886/CH12/EX12.16/12_16.sce
new file mode 100644
index 000000000..2c4775d4b
--- /dev/null
+++ b/3886/CH12/EX12.16/12_16.sce
@@ -0,0 +1,22 @@
+//body moving along straight line
+//refer fig. 12.16
+//a=2-3*t
+//v=2*t-(3/2)*(t^2)+C1
+//C1 is constant of integration
+//v=20  //m/sec
+//t=5  //sec
+//thus
+C1=47.5
+//s=47.5*t+t^2-0.5*t^3+C2
+//s=85 m when t=10 sec thus
+C2=10
+a=2-3*0  //m/sec^2
+v=47.5  //m/sec
+as=10  //m
+//let the time when velocity becomes zero be t, thus
+t=6.33  //sec
+//Corresponding distance from origin
+s=10+47.5*6.33+6.33^2-0.5*6.33^3  
+printf("\na=%.2f m/sec^2\nv=%.2f m/sec\ns=%.2f m\nt=%.2f sec\nDistance from origin\ns=%.3f",a,v,as,t,s)
+
+
diff --git a/3886/CH12/EX12.16/12_16.txt b/3886/CH12/EX12.16/12_16.txt
new file mode 100644
index 000000000..60d5088f9
--- /dev/null
+++ b/3886/CH12/EX12.16/12_16.txt
@@ -0,0 +1,9 @@
+ 
+--> exec('E:\My program EM\12. Linear motion\12.16.sce', -1)
+
+a=2.00 m/sec^2
+v=47.50 m/sec
+s=10.00 m
+t=6.33 sec
+Distance from origin
+s=223.926
+\ No newline at end of file