diff options
Diffstat (limited to '3886/CH2/EX2.20')
| -rw-r--r-- | 3886/CH2/EX2.20/2_20.txt | 8 | ||||
| -rw-r--r-- | 3886/CH2/EX2.20/Ex2_20.sce | 15 |
2 files changed, 23 insertions, 0 deletions
diff --git a/3886/CH2/EX2.20/2_20.txt b/3886/CH2/EX2.20/2_20.txt new file mode 100644 index 000000000..ea1a888a6 --- /dev/null +++ b/3886/CH2/EX2.20/2_20.txt @@ -0,0 +1,8 @@ +
+--> exec('E:\My program EM\2. Resultant and equilibrium of system of coplanar concurrent forces\Ex2_20.sce', -1)
+
+The reactions are:-
+RA=433.0 N
+RB=250.0 N
+RC=721.7 N
+RD=577.4 N
\ No newline at end of file diff --git a/3886/CH2/EX2.20/Ex2_20.sce b/3886/CH2/EX2.20/Ex2_20.sce new file mode 100644 index 000000000..92234f9ba --- /dev/null +++ b/3886/CH2/EX2.20/Ex2_20.sce @@ -0,0 +1,15 @@ +//Reactions developed at contacts
+//Refer fig. 2.25(a),(b and (c)
+//consider equilibrium of cylinder 1
+//using conditions of equilibrium we get
+RA=500*cosd(30) //N
+RB=500*sind(30) //N
+//Consider equilibrium of cylinder 2
+//using conditions of equilibrium we get
+RC=(500+250*sind(30))/cosd(30) //N
+RD=RC*sind(30)+250*cosd(30) //N
+printf("\nThe reactions are:-\nRA=%.1f N\nRB=%.1f N\nRC=%.1f N\nRD=%.1f N",RA,RB,RC,RD)
+
+
+
+
|