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 3A Sadler Solutions

Solutions to Unit 3A Specialist Mathematics by A.J. Sadler Prepared by: Glen Prideaux 2009 ii Preface The answers in the Sadler text book sometimes are not enough. For those…