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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 /3886/CH3/EX3.4/Ex3_4.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-master.tar.gz Scilab-TBC-Uploads-master.tar.bz2 Scilab-TBC-Uploads-master.zip | |
Diffstat (limited to '3886/CH3/EX3.4/Ex3_4.sce')
| -rw-r--r-- | 3886/CH3/EX3.4/Ex3_4.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3886/CH3/EX3.4/Ex3_4.sce b/3886/CH3/EX3.4/Ex3_4.sce new file mode 100644 index 000000000..18472dba7 --- /dev/null +++ b/3886/CH3/EX3.4/Ex3_4.sce @@ -0,0 +1,11 @@ +//Find resultant
+Rx=60-100*cosd(60)-120*cosd(30) //kN (towards left)
+Ry=-80+100*sind(60)-120*sind(30) //kN (downwards)
+R=sqrt(Rx^2+Ry^2) //kN
+alpha=atand(Ry/Rx) //degree (shown in fig. 3.13(b))
+MA=(80*100*cosd(60)+60*100*sind(60)+120*100*sind(30)) //kN-mm
+//intercept on x-axis is
+x=MA/Ry //mm (as shown in fig. 3.13(a))
+printf("R=%.0f kN is the resultant as shown in fig. 3.13 (a)",R)
+
+
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