Momentum Momentum • From Newton’s laws: force must be present to change an object’s velocity (speed and/or direction)  Wish to consider effects of collisions and…

Thermodynamics: Enthalpy, Entropy & Gibbs Free Energy Thermo 2 Thermodynamics: thermo = heat (energy) dynamics = movement, motion Some thermodynamic terms chemists use:…

1. Electrostatics Electrostatics is the branch of Physics, which deals with static electric charges or charges at rest. In this chapter, we shall study the basic phenomena…

1. I Am Canadian, Eh?:A Study on Canadian Cultural PerceptionsTESOL 2013, Dallas, TX Shira Packer & Dana [email protected]@yorku.ca York University English Language…

How to Use This Presentation To View the presentation as a slideshow with effects select ³View´ on the menu bar and click on ³Slide Show.´ To advance through the presentation,…

Energy Engineering Feasibility Of Solar Energy In Pakistan PREFACE This assignment given to us is about feasibility of solar energy in Pakistan. We have tried our best together…

2 ELECTROSTATICS Charge Charging a body implies transfer of charge (electrons) from one body to another. Positively charged bodymeanslossofelectrons,i.e.,deficiencyofelectrons.Negativelychargedbodymeans…

Conservation of Energy Potential Energy In the previous lecture we looked at changes to a system¶s energy due to an external forces. Now we¶ll take a look at energies as…

Thermodynamics Macroscopic and Microscopic Point of view: The study of thermodynamics begins with the study of restricted region in space or a finite portion of a matter…

1. Topic 1 Systems and Models 2. What is a System? • A system consists of: – Storages – Flows (inputs and outputs) (of energy or matter) – Processes (transfer or…