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Vector mechanics for engineers: Statics (Chapter 1)

Mechanics is the science which describes and predicts the conditions of rest or motion of bodies under the action of forces. | CHAPTER 1 Ninth Edition VECTOR MECHANICS FOR ENGINEERS STATICS Ferdinand P. E. Russell Jo Beer hnston Jr. Notes iversity Introduction 2010 The McGraw-Hill Companies Inc. All rights reserved. Ộ3- Vector Mechanics f or Engineers Statics Contents What is Mechanics Fundamental Concepts Fundamental Principles Systems of Units Method of Problem Solution Numerical Accuracy 1 E J 1 - 2 Ộ3- Vector Mechanics f ineers Statics What is Mechanics Mechanics is the science which describes and predicts the conditions of rest or motion of bodies under the action of forces. Categories of Mechanics - Rigid bodies - Statics - Dynamics - Deformable bodies - Fluids Mechanics is an applied science - it is not an abstract or pure science but does not have the empiricism found in other engineering sciences. Mechanics is the foundation of most engineering sciences and is an indispensable prerequisite to their study. Me 1 -