301_Dynamics 11ed Manual

301_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 14 y' x () 2 ax b 2 = y'' x 2 a b 2 = ρ x 1 y' x 2 + 3 y'' x = θ atan y' b = B b = Guesses v B 1 ft s = F N 1lb = v' B 1 ft s 2 = Given 1 2 W g v 2 1 2 ka δ 2 + Wa + 1 2 W g v B 2 1 2 kb 2 + = F N sin + W cos W g v B 2 B = k b cos W sin W g v' B = v B F N v' B Find v B F N , v' B , = v B 34.1 ft s = F N 7.84 lb = v' B 20.4 ft s 2 = Problem 14-93 The collar of weight W is constrained to move on the smooth rod. It is attached to the three springs which are unstretched at s = 0. If the collar is displaced a distance
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