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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3862/CH4/EX4.8/Ex4_8.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.gz Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.bz2 Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.zip | |
Diffstat (limited to '3862/CH4/EX4.8/Ex4_8.sce')
| -rw-r--r-- | 3862/CH4/EX4.8/Ex4_8.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/3862/CH4/EX4.8/Ex4_8.sce b/3862/CH4/EX4.8/Ex4_8.sce new file mode 100644 index 000000000..2d226987d --- /dev/null +++ b/3862/CH4/EX4.8/Ex4_8.sce @@ -0,0 +1,30 @@ +clear +// The composite section is divided into three simple figures, a triangle, a rectangle and a semicircle + +// +//variable declaration + +A1=1.0*3.0*4.0/2.0 //Area of 1,m^2 +A2=6.0*4.0 //Area of 2,m^2 +A3=1.0*%pi*(2**2)/2 //Area of 3**m^2 + +//The coordinates of centroids of these three simple figures are: + +X1=6.0+3.0/3.0 +X2=3.0 +X3=-(4*2)/(3.0*%pi) + +Y1=4.0/3.0 +Y2=2.0 +Y3=2.0 + +A=A1+A2+A3 + +xc=(A1*X1+A2*X2+A3*X3)/A + +printf("\n xc= %0.4f m",xc) + + +yc=(A1*Y1+A2*Y2+A3*Y3)/A + +printf("\n yc= %0.3f m",yc) |