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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/EX3.5/Ex3_5.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 '3886/CH3/EX3.5/Ex3_5.sce')
| -rw-r--r-- | 3886/CH3/EX3.5/Ex3_5.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH3/EX3.5/Ex3_5.sce b/3886/CH3/EX3.5/Ex3_5.sce new file mode 100644 index 000000000..d74c2e7a4 --- /dev/null +++ b/3886/CH3/EX3.5/Ex3_5.sce @@ -0,0 +1,17 @@ +//Find the resultant
+//refer fig. 3.14 (a) and (b)
+theta1=atand(10/10)
+theta2=atand(30/40)
+theta3=atand(10/20)
+Rx=2*cosd(theta1)+5*cosd(theta2)-1.5*cosd(theta3) //kN
+Ry=2*sind(theta1)-5*sind(theta2)-1.5*sind(theta3) //kN
+R=sqrt(Rx^2+Ry^2) //kN
+alpha=atand(-Ry/Rx) //Degree
+//Moment of forces about O is
+MO=2*30*cosd(45)+5*50*sind(theta2)+1.5*10*sind(theta3) //kN-mm
+//distance d of resultant R from O is given as
+d=MO/R
+printf("The resultant of the system is R=%.3f kN as shown in fig. 3.14(b)",R)
+
+
+
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