PPT-Work, Energy, and Power © 2012 Project Lead The Way, Inc.

Principles of Engineering Work Work symbol W is the energy transferred when a force F is applied to an object moving through a distance d The SI unit of work or energy is the joule symbol J. Jamie,. . Tommy, Jordan. Work. W= F(. cosθ. )d . OR. W= . FΔr. . cosθ. Work Example. A person pulls a toboggan for a distance of 35.0 m along the snow with the rope directed 25.0° above the snow. The tension in the rope is 94.0 N. (a) How much work is done on the toboggan by the tension force? (b) How much work with the same tension parallel to the snow?. In text: Ch 5. Do you already know these words?. Work – . Energy – . Power – . 2.3.1 Outline . what is meant by work.. First a demo:. One volunteer. Hold a couple of books and walk across the room.. Work . = W. The product of the force . F . applied to an object over a distance . d . in which the object travels as a result of the force. Joule . (J) . is the base unit of work. (Force and distance must be parallel to each other). © 2012 Project Lead The Way, Inc.. Introduction to Engineering Design. Design Process and Engineering Notebook. Use the engineering design process. Document the steps in your engineering notebook. © 2012 Project Lead The Way, Inc.. Energy. The capacity of vigorous activity. The ability to act. The capacity of a body or a system to do work (and heat). . . Mechanical . Energy: Kinetic . + Potential. h. Use directly for hydro . energy storage . Student Exemplar. © 2012 Project Lead The Way, Inc.. Introduction to Engineering Design. Student Exemplar. This presentation is a student exemplar.. © 2012 Project Lead The Way, Inc.. Evolution of Product . IPC Spring . 2014. Energy, Work, Power & Machines. 1. Energy. is the ability to do work. .  . Potential energy. – stored energy or energy due to position.  . PE=m g h . m. is mass (kg). g. (Chapter 4). Student Learning Objectives. Compare and contrast . mechanical work. , energy, . and power. N. ame . examples of simple . machines. Describe . renewable energy sources.. https://www.youtube.com/watch?v=eh7uFumf-vc. Principles of Engineering. Work. . Work. (symbol . W. ) is the energy transferred when a force . F. is applied to an object moving through a . distance . d. .. The SI . unit of work or . energy is the joule (symbol J).. Fall . 2015. Microgrids. and Smart . Grids. (part 2). Microgrids. Energy Storage. Energy Storage. Uses of energy storage devices in . microgrids. :. Power buffer for slow, bad load followers, . power sources.. Energy, Work, & Power SP3. Students will evaluate the forms and transformations of energy. a. Analyze, evaluate, and apply the principle of conservation of energy and measure the components of work-energy theorem by Reminders about work and energy. 1 joule is equivalent to the energy required for a force of exactly 1 newton to act through a distance of exactly 1 . mete. r. Principle of conservation of energy. : energy cannot be created nor destroyed; it can only be transformed from one type to another.. BillingsLakewoodLovelandSalt Lake CityFolsomSierra Nevada RegionDesert Southwest RegionCRSP Management CenterRocky Mountain RegionUpper Great Plains RegionState BoundariesRegional O31ceHeadquartersCRS N. Holtkamp. SLAC National Accelerator Laboratory. DESY. Nov 15, 2011. Mission of SLAC. Grow into the premier Photon Science Laboratory. Build and operate world leading facilities . Perform world leading science at these facilities.