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+//Solutions to Problems In applied mechanics
+//A N Gobby
+clear all;
+clc
+//initialisation of variables
+w=4//lbf
+h=40//lbf/ft
+d=2//in
+g=32.2//ft/s
+//CALCULATIONS
+P=(d*%pi)*sqrt(w/(h*g))//sec
+V=(d*%pi*d)/(P*12)//ft/s
+M=(d*%pi/P)^2*(d/12)//ft/s
+//RESULTS
+printf('the period of vibration=% f sec',P)
+printf('Maximum veloity=% f ft/s',V)
+printf('Maximum acceleration=% f ft/s',M)