Slipping and Rolling Wheel
The EJS Slipping and Rolling Wheel Model shows the motion of a wheel rolling on a floor subject to a frictional force as determined by the coefficient of friction ?k. The simulation allows the user to change the initial translational and rotational velocities of the wheel, v and ?, and the mass, radius, and mass distribution, R, m, and C of the wheel. By controlling these variables, the dynamics of the wheel can be changed to show the sliding, then rolling without slipping, of the wheel.
Author(s): No creator set

License information
Related content

"Continuum Electromechanics, Spring 2009"
" First published in 1981 by MIT Press, Continuum Electromechanics, courtesy of MIT Press and used with permission, provides a solid foundation in electromagnetics, particularly conversion of energy between electrical and mechanical forms. Topics include: electrodynamic laws, electromagnetic forces, electromechanical kinematics, charge migration, convection, relaxation, magnetic diffusion and induction interactions, laws and approximations of fluid mechanics, static equilibrium, electromechanic
Author(s): Silva, Manuel L.,Zahn, Markus

License information
Related content

Rights not set

Proof You Went Psychotic Last Night
What happens when we sleep? In this short clip from a larger segment Matt Walker argues that we all went psychotic last night. (02:23)
Author(s): No creator set

License information
Related content

Seasons of the Year-Learn About Winter
In this video young students will learn about the season of winter. There are beautiful photographs illustrating various scenes of winter. There is no commentary and orchestra music plays in the background. This is a wonderful resource for introducing seasons and/or holidays in the classroom. Content is appropriate for the early childhood and/or preschool classroom. (2:45)
Author(s): No creator set

License information
Related content

Monopoly
A presentation of Monopoly, its characteristics and influences.
Author(s): No creator set

License information
Related content

Meet the STS-134 Crew
Meet the six astronauts of space shuttle Endeavour's STS-134 mission to deliver the Alpha Magnetic Spectrometer and spare parts to the International Space Station.
Author(s): No creator set

License information
Related content

Mises.org: Freedom Through Technology
<img src="http://mises.org/Controls/Media/DocumentImage.ashx?Id=6393" vspace="4" hspace="4" style="margin: 10px;" /><br />

Energy Panel at MIT Sloan Africa 2.0
Energy Panel at MIT Sloan Africa 2.0
Author(s): No creator set

License information
Related content

"Food For Space Travelers" - Science Reporter TV Series (1966)
This 1966 “Science Reporter” television program showcases the challenges of ensuring proper nutrition for astronauts on prolonged journeys. The film covers metabolic and caloric consumption in particular conditions of space flight, the special challenges posed by microgravity, issues of food storage and waste management, and more. Guest speakers include scientists Paul LaChance (Manned Spacecraft Center, Houston TX), Doris Calloway (University of California at Berkeley, Department of Nutriti
Author(s): No creator set

License information
Related content

2.8.1 A case study
The power of graphics should not the underestimated. They can express information clearly and simply. This unit will help you to assess which style of graphic to use in different situations.
Author(s): The Open University

License information
Related content

Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Tribal Connections
This site serves as a portal to American Indian/Alaska Native health and other informational resources. Topics of interest include education, training, government, health news, grants, projects, funding, and eHealth information.
Author(s): No creator set

License information
Related content

Lumbriculus inquiry lab
Lumbriculus blood circulates in a closed system without a heart.
Author(s): No creator set

License information
Related content

Limpet showing foot
The intertidal zone is subject to intense wave forces and the muscular foot allows limpets to tightly grasp the rocks.
Author(s): No creator set

License information
Related content

Community based Physical Therapy
In this lecture, students are going to learn about the history, the society background and the system of Regional Physiotherapy for the preparation and the understanding of the practical side of Regional Physiotherapy. Moreover, we will have suggestions by the physiotherapists and occupational therapists working on the front-line.
Author(s): 001

License information
Related content

Rights not set

Bob Geldof's Band Aid
Historische informatie over Live Aid samenvatten
Author(s): No creator set

License information
Related content

Cultural Awareness
Guide for primary teachers to encourage cultural awareness among pupils.
Author(s): No creator set

License information
Related content

Speaking, vocabulary: Auf of the A544 gibt ash einen Stau
You learn to talk about traffic and holidays.
Author(s): No creator set

License information
Related content

WordWorld: Pig's Big Moonlight Feast
In this animated video, Pig is supposed to make a delicious meal for all of his friends by the light of the moon. However, Pig is sick and his friends have to help out. Some of the highlighted word families include ake, ie, orn. WordWorld is an adventure series that makes words tangible by introducing preschoolers to a world of words that come alive right before their eyes. This is a wonderful teaching resource for the early childhood classroom. (10:59)

Author(s): No creator set

License information
Related content

Noves tecnologies aplicades a l'educació
La incorporació de les Noves Tecnologies (NNTT) –o millor indicat, les Tecnologies de la Informació i la Comunicació (TIC)— en el context escolar és –o comença a ser— una realitat cada vegada més quotidiana. En el marc dels estudis de Magisteri, les TIC les entenem: com a matèria a aprendre en la formació incial del mestre (alfabetització digital) per a aplicar-la en aquestos estudis; com a matèria per aprendre i seguir aprenent intelectualment al llarg de tota la vida; i com a
Author(s): ROSA ISABEL ROIG VILA

License information
Related content

Rights not set