2 files changed, 27 insertions, 0 deletions
diff --git a/3886/CH22/EX22.7/22_7.sce b/3886/CH22/EX22.7/22_7.sce
new file mode 100644
index 000000000..462153e31
--- /dev/null
+++ b/3886/CH22/EX22.7/22_7.sce
@@ -0,0 +1,19 @@
+//Solid cylinder acted upon by force P
+//refer fig. 22.11 (a) and (b)
+//(1)Maximum Value of P for Rolling without slipping
+//aA=0.8*alpha
+I=(1200*0.8^2)/(2*9.81)  
+W=1200  //N
+N=W  //N
+//From law of friction
+F=0.2*1200  //N
+//Consider moment equilibrium equation about C 
+//on solving
+alpha=(240)/(97.859-73.394)  //rad/sec
+P=73.394*9.81  //N
+//(2) When P=1000 N
+F2=0.15*1200  //N
+//Taking moment about A
+alpha2=(1000*0.8-180*0.8)/(39.144)  //rad/sec^2
+aA=((1000+180)*9.81)/(1200)  //rad/sec^2
+printf("\nMaximum Value of P for Rolling without slipping \nP=%.2f N\nWhen P=1000 N\nalpha=%.2f rad/sec^2\naA=%.3f rad/sec^2",P,alpha2,aA)
diff --git a/3886/CH22/EX22.7/22_7.txt b/3886/CH22/EX22.7/22_7.txt
new file mode 100644
index 000000000..c2d03e256
--- /dev/null
+++ b/3886/CH22/EX22.7/22_7.txt
@@ -0,0 +1,8 @@
+ 
+--> exec('E:\My program EM\22.General plane motion of rigid bodies\22.7.sce', -1)
+
+Maximum Value of P for Rolling without slipping 
+P=720.00 N
+When P=1000 N
+alpha=16.76 rad/sec^2
+aA=9.647 rad/sec^2
+\ No newline at end of file