summaryrefslogtreecommitdiff
path: root/3886/CH8/EX8.11
diff options
context:
space:
mode:
Diffstat (limited to '3886/CH8/EX8.11')
-rw-r--r--3886/CH8/EX8.11/8_11.sce13
-rw-r--r--3886/CH8/EX8.11/8_11.txt3
2 files changed, 16 insertions, 0 deletions
diff --git a/3886/CH8/EX8.11/8_11.sce b/3886/CH8/EX8.11/8_11.sce
new file mode 100644
index 000000000..80f80af83
--- /dev/null
+++ b/3886/CH8/EX8.11/8_11.sce
@@ -0,0 +1,13 @@
+//Range of force P
+//refer fig. 8.15
+//a-when the motion is impending up the plane
+mu=0.3
+N=1000*cosd(70)
+F=mu*N //N
+//Applying virtual work principle
+aP=1000*sind(70)+300*cosd(70) //N
+//b-when the motion is impending down the plane
+//Applying virtual work principle
+bP=1000*sind(70)-300*cosd(70) //N
+printf("Block is in equilibrium for P=%.2f N to %.2f N",bP,aP)
+
diff --git a/3886/CH8/EX8.11/8_11.txt b/3886/CH8/EX8.11/8_11.txt
new file mode 100644
index 000000000..1b8e2919b
--- /dev/null
+++ b/3886/CH8/EX8.11/8_11.txt
@@ -0,0 +1,3 @@
+
+--> exec('E:\My program EM\8. Virtual work\8.11.sce', -1)
+Block is in equilibrium for P=837.09 N to 1042.30 N \ No newline at end of file