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The Ramp
Unrestricted Use
CC BY
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Explore forces, energy and work as you push household objects up and down a ramp. Lower and raise the ramp to see how the angle of inclination affects the parallel forces acting on the file cabinet. Graphs show forces, energy and work.

Subject:
Physical Science
Physics
Material Type:
Simulation
Provider:
University of Colorado Boulder
Provider Set:
PhET Interactive Simulations
Author:
Carl Wieman
Danielle Harlow
Kathy Perkins
Sam Reid
Trish Loeblein
Wendy Adams
Date Added:
10/05/2006
Thermodynamica 1
Conditional Remix & Share Permitted
CC BY-NC-SA
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Doelstelling van dit college is een introductie te geven in de theorie van de Thermodynamica, een van de fundamentele werktuigbouwkunde vakken. De Thermodynamica behandelt energie vraagstukken en relaties tussen de eigenschappen van materialen. In dit college wordt voor een ingenieurs aanpak van de Thermodynamica gekozen: onderwerp van studie zijn systemen en hun interactie met de omgeving. Naast gesloten systemen krijgen open systemen veel aandacht. Thermodynamica wordt, in combinatie met stromingsleer en warmte- en stofoverdracht, ingezet om bijvoorbeeld automotoren, turbines, compressoren, pompen, elektriciteit opwekkinginstallaties, cryogenische-, koel- en klimaat-installaties en duurzame energieconversie installaties te analyseren en ontwerpen. De beginselen van de Thermodynamica maken het mogelijk om de ontwerpen van energie gerelateerde werktuigbouwkundige apparaten en systemen te optimaliseren voor het betreffende doel.

Subject:
Applied Science
Engineering
Material Type:
Assessment
Homework/Assignment
Lecture
Lecture Notes
Reading
Provider:
Delft University of Technology
Provider Set:
TU Delft OpenCourseWare
Author:
B.J. Boersma
Date Added:
10/26/2014
Understanding the Work Energy Theorem: In the lab or as lecture demonstration
Conditional Remix & Share Permitted
CC BY-NC-SA
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This series of questions before instruction, in-class peer instruction as students come to understanding, and visualization of an important mathematical relationship allow students to iterate and improve their understanding of work incrementally.

Subject:
Physical Science
Physics
Material Type:
Activity/Lab
Simulation
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Author:
Gay Stewart
Date Added:
11/06/2014
Work: pre, during and post class questions
Conditional Remix & Share Permitted
CC BY-NC-SA
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This series of questions before instruction, in-class peer instruction, and post-instruction allow students to iterate and improve their understanding of work incrementally.

Subject:
Education
Material Type:
Activity/Lab
Teaching/Learning Strategy
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Author:
Gay Stewart
Date Added:
11/06/2014