713_Dynamics 11ed Manual

713_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 20 v T v A v rel + ω r × + = v T 9.50 3.00 1.20 m s = a T a A a rel + α r × + ωω r × () × + 2 ω v rel × + = a T 14.40 3.77 4.20 m s 2 = Problem 20-45 At the instant shown, the base of the robotic arm is turning about the z axis with angular velocity ω 1 , which is increasing at ' 1 . Also, the boom segment BC is rotating at constant rate BC . Determine the velocity and acceleration of the part C held in its grip at this instant. Given: 1 4 rad s = a 0.5 m
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