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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/374617
Title: 
  • Static equilibrium of a tower crane
  • Equilibrio estático: grúa
Author(s): 
Blas, Teresa Martín
Language: 
eng
Description: 
  • Ensino Médio::Física
  • Animation which allows the student to observe an example of a system in static equilibrium. This system can be observed in a travelling crane. Besides a weight with invariable mass and position, there are two other weights: one with variable mass and another one which is displaced when necessary to cancel the sum of moments and keep the system in equilibrium
  • Basic notions of vector and force
Issue Date: 
  • 27-Jun-2011
  • 21-Mar-2013
  • 21-Mar-2013
  • 21-Mar-2013
Publisher: 
Universidad Politécnica de Madrid - Spain
Keywords: 
  • Educação Básica::Ensino Médio::Física::Movimento, variações e conservações
  • Equilibrium
Notes: 
To show how a travelling crane, example of a system in static equilibrium, works
Credits: 
There is also a version of this report in Spanish. To visualize this resource, it is necessary to use a browser (such as Internet Explorer ou Mozilla Firefox) with plug-in for swf or Shockwave
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/22980
URI: 
http://acervodigital.unesp.br/handle/unesp/374617
Rights: 
Authorization given by the author or representative who allows to copy, distribute show, translate and execute the work and to create derivative works; the credit to the original author must be given. It is forbidden to use this work for commercial purposes and for each new use or distribution, the licenses of use of this work have to be given
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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