2 files changed, 29 insertions, 0 deletions
diff --git a/24/CH2/EX2.4/Example2_4.sce b/24/CH2/EX2.4/Example2_4.sce
new file mode 100755
index 000000000..f1c7e2776
--- /dev/null
+++ b/24/CH2/EX2.4/Example2_4.sce
@@ -0,0 +1,18 @@
+//Given that
+t = poly(0,'t')
+x = t^3  - 27 * t + 4
+
+//Sample Problem 2-4a
+printf("**Sample Problem 2-4a**\n")
+velocity = derivat(x)
+acceleration = derivat(velocity)
+printf("The velocity as a function of time in m/s is")
+disp(velocity)
+printf("The acceleration as a function of time in m/s^2 is")
+disp(acceleration)
+
+//Sample Problem 2-4b
+printf("\n**Sample Problem 2-4b**\n")
+v0 = roots(velocity)
+printf("velocity of the particle is zero at times in sec")
+disp(v0)
+\ No newline at end of file
diff --git a/24/CH2/EX2.4/Example2_4_result.txt b/24/CH2/EX2.4/Example2_4_result.txt
new file mode 100755
index 000000000..5912cd5e6
--- /dev/null
+++ b/24/CH2/EX2.4/Example2_4_result.txt
@@ -0,0 +1,11 @@
+**Sample Problem 2-4a**
+The velocity as a function of time in m/s is 
+           2  
+  - 27 + 3t   
+The acceleration as a function of time in m/s^2 is 
+    6t   
+
+**Sample Problem 2-4b**
+velocity of the particle is zero at times in sec 
+    3.  
+  - 3.
+\ No newline at end of file