1 Work changes Energy Go Red Sox! 2 Work ± Energy Relationship 2 types of energy ± kinetic : energy of an object in motion ± potential: stored energy due to position or…

1.2 Concepts of Construction2. Objectives(1 of 2) Identify the variety of forces that buildings are subjected to Identify the different types of loads and how they are applied…

1. WORK, ENERGY AND POWER Lecturer : Miss Supak Koonto M50155 2. INTRODUCTION Imagine a vendor carrying a basket of vegetables onher head. Is she doing any work? One would…

Slide 1 Slide 2 Energy and Work Energy - the ability of a body or system of bodies to perform work. A body is given energy when a force does work on it. Slide 3 But What…

25/03/2015 1 Week 7 APPLICATIONS Copyright © 2011 Pearson Education South Asia Pte Ltd 25/03/2015 2 Copyright © 2011 Pearson Education South Asia Pte Ltd SHEAR AND MOMENT…

Slide 1 7.2 Shear and Moment Equations and Diagrams Beams – structural members designed to support loadings perpendicular to their axes Beams – straight long bars with…

Density and Specific Gravity Fluid and Pressure Absolute and Relative Pressure Pascalâs Law Buoyant Force and Archimedesâ Principle Flow Rate and Continuity Equation Bernoulliâs…

Chapter Objectives Method of sections for determining the internal loadings in a member Develop procedure by formulating equations that describe the internal shear and moment…

Density and Specific Gravity Fluid and Pressure Absolute and Relative Pressure Pascalâs Law Buoyant Force and Archimedesâ Principle Flow Rate and Continuity Equation Bernoulliâs…

Review Today’s lesson Learn what “work” is! Learn how to calculate work See who can do the most work! Learn about power. Learn Hooke’s Law. 1 Energy and Work Energy…