Documents Chap03sol

© 2000 by Harcourt College Publishers. All rights reserved. Chapter 3 Solutions *3.1 x = r cos θ = (5.50 m) cos 240° = (5.50 m)(–0.5) = –2.75 m y = r sin θ = (5.50…

Documents Help Desk Presentation.ppt

Help Desk Operation by Rodger Burgess Information Technology Department 1 Objectives In this introduction you will learn:  About help desks and typical help desk organisation…