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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 /3648/CH2/EX2.2 | |
| 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 '3648/CH2/EX2.2')
| -rw-r--r-- | 3648/CH2/EX2.2/Ex2_2.sce | 15 | ||||
| -rw-r--r-- | 3648/CH2/EX2.2/Ex2_2.txt | 3 |
2 files changed, 18 insertions, 0 deletions
diff --git a/3648/CH2/EX2.2/Ex2_2.sce b/3648/CH2/EX2.2/Ex2_2.sce new file mode 100644 index 000000000..3a7e59dda --- /dev/null +++ b/3648/CH2/EX2.2/Ex2_2.sce @@ -0,0 +1,15 @@ +//Example 2_2
+clc();
+clear;
+//To find the tension in the three cords that hold the object
+//As Sigma(Fx)=0
+theta1=37 //units in degrees
+theta2=53 //units in degrees
+F1_F2=cos(theta2*%pi/180)/cos(theta1*%pi/180)
+//As Sigma(Fy)=0
+F3=400 //units in Newtons
+F2=round((F3*cos(theta1*%pi/180))/(cos(theta1*%pi/180)^2+cos(theta2*%pi/180)^2)) //units in Newtons
+F1=(cos(theta2*%pi/180)/cos(theta1*%pi/180))*F2 //units in Newtons
+printf("Tension in string 1 is F1=%d N\n",F1)
+printf("Tension in string 2 is F2=%d N\n",F2)
+//In textbook the Answer for F2 is printed wrong as 320 N But the correct answer is 319 N
\ No newline at end of file diff --git a/3648/CH2/EX2.2/Ex2_2.txt b/3648/CH2/EX2.2/Ex2_2.txt new file mode 100644 index 000000000..97307424d --- /dev/null +++ b/3648/CH2/EX2.2/Ex2_2.txt @@ -0,0 +1,3 @@ +Tension in string 1 is F1=240 N
+Tension in string 2 is F2=319 N
+
\ No newline at end of file |