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Diffstat (limited to '3886/CH5/EX5.11/5_11.sce')
| -rw-r--r-- | 3886/CH5/EX5.11/5_11.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3886/CH5/EX5.11/5_11.sce b/3886/CH5/EX5.11/5_11.sce new file mode 100644 index 000000000..5c133054f --- /dev/null +++ b/3886/CH5/EX5.11/5_11.sce @@ -0,0 +1,14 @@ +//Minimum horizontal force required to avoid slipping
+//refer fig.5.15
+//consider equilibrium
+//taking moment about A
+//0.866*NB+0.5*FB=275
+//Law of friction
+//FB=0.2*NB
+//Thus
+ NB=275/(0.866+0.5*0.2) //N
+NA=200+600-56.934 //N
+FA=0.3*NA //N
+P=NB-FA //N
+printf("The required force is P=%0.2d N",P)
+
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