792_Dynamics 11ed Manual

792_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Engineering Mechanics - Dynamics Chapter 22 g 9.81 m s 2 = Solution: k Mg d = ω n k M = y'' n 2 y + 0 = n 2 56.1 rad s 2 = To numerically integrate in Mathcad we have to switch to nondimensional variables Ω n n s rad = B b mm = Vv s mm = T 1 t 1 s = Given y'' t () n 2 yt + 0 = y 0 B = y' 0 V = y Odesolve tT 1 , = yT 1 192 = mm *Problem 22-8 A spring is stretched a distance d by a block of mass M . If the block is displaced a distance b downward from its equilibrium position and given an upward velocity
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 08/16/2011 for the course EGN 3321 taught by Professor Christianfeldt during the Spring '08 term at University of Central Florida.

Ask a homework question - tutors are online