1. Introduction to Work 2. Where we have been Previously we used Newton’s Laws to analyze motion of objects Force and mass information were used to determine acceleration…

1. IntroductionConsider the following day-to-day activities which we consider as work: Reading, speaking, singing, writing, thinking etc. We require energy to perform…

POWER GENERATION USING SPEED BREAKERS 68 POWER GENERATION USING SPEED BREAKERS POWER GENERATION USING SPEED BREAKERS ABSTRACT This project harvests energy from speed breaker…

Physics 211: Lecture 9 and 10 combined Today¶s Agenda Work & Energy Discussion Definition Dot Product Work of a constant force Work/kinetic energy theorem Work of multiple…

Chapter 24. Electric Potential 24.1. What is Physics? 24.2. Electric Potential Energy 24.3. Electric Potential 24.4. Equipotential Surfaces 24.5. Calculating the Potential…

Chapter 24. Electric Potential 24.1. What is Physics? 24.2. Electric Potential Energy 24.3. Electric Potential 24.4. Equipotential Surfaces 24.5. Calculating the Potential…

1. The Work of a Force•A force F does work on a particle only when the particle undergoes a displacement inthe direction of the force.•Consider the force acting on the…

Slide 1Lab/ECG/Xray Rounds The EM Resident Provisionally Known as Sean Caine CCFP-EM March 5, 2008 Slide 2 Case 29 yo male presents with severe lightheadedness and palpitations…

Slide 1Introduction to Work Thursday, Jan 6, 2011! Happy New Year. Slide 2 Energy and Work A body experiences a change in energy when one or more forces do work on it. A…

Slide 1 Slide 2 Work and Energy An Introduction Slide 3 Work Work tells us how much a force or combination of forces changes the energy of a system. Work is the product of…