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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1325/CH2/EX2.4/ex2_4.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '1325/CH2/EX2.4/ex2_4.sce')
| -rw-r--r-- | 1325/CH2/EX2.4/ex2_4.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1325/CH2/EX2.4/ex2_4.sce b/1325/CH2/EX2.4/ex2_4.sce new file mode 100644 index 000000000..f0f9e39dd --- /dev/null +++ b/1325/CH2/EX2.4/ex2_4.sce @@ -0,0 +1,18 @@ +//to find length of equivalent simple pendulum
+//gravitaional force (g)=32.2 ft/s^2
+clc
+//given
+m1=150 //lb
+l=3//ft
+//number of oscillation per second is given by n
+printf("\n")
+n=(50/92.5)
+printf ("number of oscillation per second = %.2f\n",n)
+//length of simple pendulum is given by L=g/(2*%pi*n)^2
+L=32.2/(2*%pi*n)^2
+printf ("length of simple pendulum = %.2f ft\n",L)
+// distance of cg from point of suspension is given by a
+a=25/12
+k=(a*(L-a))^.5//radius of gyration
+moi=m1*k^2
+printf("The moment of inertia of rod is %.2f lb ft^2",moi)
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