diff options
Diffstat (limited to '3648/CH2/EX2.3/Ex2_3.sce')
| -rw-r--r-- | 3648/CH2/EX2.3/Ex2_3.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3648/CH2/EX2.3/Ex2_3.sce b/3648/CH2/EX2.3/Ex2_3.sce new file mode 100644 index 000000000..12b765c15 --- /dev/null +++ b/3648/CH2/EX2.3/Ex2_3.sce @@ -0,0 +1,13 @@ +//Example 2_3
+clc();
+clear;
+//To find the weight and the Tension in the cords
+//As Sigma(Fx)=0
+theta1=53 //units in degrees
+theta2=37 //units in degrees
+F1=100 //units in Newtons
+F=F1/cos(theta1*%pi/180) //units in Newtons
+W=cos(theta2*%pi/180)*F //units in Newtons
+printf("The Weight W=%d N\n",W)
+printf("Tension in the chord is F=%d N",F)
+//In text book the answers are printed wrong as F=167N and W=133N but the correct answers are W=132N and F=166N
|