An exercise on the rational use of energy: the collective transportation
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Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Caderno Brasileiro de Ensino de Física (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/fisica/article/view/6288 |
Resumo: | Recently the theme of the rational use of energy has been presented by the media as an exclusive problem of the productive sector, mainly those linked to the electric power. Though, due to its interdisciplinary characteristic, that theme allows the analysis of several processes of energy transformation and these propitiate a reflection regarding development models, mainly with respect to the energy planning. As exercise example for understanding the rational use of energy, in this work it is presented a comparative evaluation among two types of vehicles destined to two forms of passengers' transportation: private and collective. In account of the differences between those two types of vehicles, the needs of petroleum processing and their participation in the carbon dioxide emission were counted. We hope that this exercise serves as a subsidy for teachers' and students´ formation as well for understanding the complexity of the public transportation problem, considering that from the point of view of energy consumption as well from the necessary effective actions for implementation of behaviors to the rational use of energy. |
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An exercise on the rational use of energy: the collective transportationUm exercício de uso racional da energia: o caso do transporte coletivoRecently the theme of the rational use of energy has been presented by the media as an exclusive problem of the productive sector, mainly those linked to the electric power. Though, due to its interdisciplinary characteristic, that theme allows the analysis of several processes of energy transformation and these propitiate a reflection regarding development models, mainly with respect to the energy planning. As exercise example for understanding the rational use of energy, in this work it is presented a comparative evaluation among two types of vehicles destined to two forms of passengers' transportation: private and collective. In account of the differences between those two types of vehicles, the needs of petroleum processing and their participation in the carbon dioxide emission were counted. We hope that this exercise serves as a subsidy for teachers' and students´ formation as well for understanding the complexity of the public transportation problem, considering that from the point of view of energy consumption as well from the necessary effective actions for implementation of behaviors to the rational use of energy.O tema uso racional da energia tem sido apresentado atualmente, por influência da mídia, como relacionado exclusivamente ao setor produtivo e à energia elétrica. Todavia, devido à sua característica interdisciplinar, ele permite a análise de diversos processos de transformação energética e essas, por sua vez, propiciam uma reflexão a respeito de modelos de desenvolvimento, principalmente no que tange ao planejamento energético. Como exemplo de exercício para compreensão do uso racional de energia, este trabalho apresenta uma avaliação comparativa entre os dois tipos de veículos destinados a duas formas de transporte de passageiros: o particular e o coletivo. Levando-se em conta as diferenças entre esses dois tipos de veículos, foram contabilizadas as necessidades de processamento do petróleo e a participação de cada um na emissão de dióxido de carbono. Espera-se, assim, que este exercício sirva de subsídio tanto para a formação de professores e estudantes como para a compreensão da complexidade do problema do transporte coletivo, seja do ponto de vista do consumo energético, seja das ações necessárias para efetivar medidas de implementação de comportamentos para o uso racional de energia.Imprensa Universitária - UFSC2008-09-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/6288Caderno Brasileiro de Ensino de Física; v. 23 n. 1 (2006); 7-262175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/6288/12774Dias, Rubens AlvesBalestieri, José Antônio PerrellaMattos, Cristiano Rodrigues deinfo:eu-repo/semantics/openAccess2022-11-29T18:32:15Zoai:periodicos.ufsc.br:article/6288Revistahttp://www.periodicos.ufsc.br/index.php/fisicaPUBhttps://periodicos.ufsc.br/index.php/fisica/oaicbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com2175-79411677-2334opendoar:2022-11-29T18:32:15Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
An exercise on the rational use of energy: the collective transportation Um exercício de uso racional da energia: o caso do transporte coletivo |
title |
An exercise on the rational use of energy: the collective transportation |
spellingShingle |
An exercise on the rational use of energy: the collective transportation Dias, Rubens Alves |
title_short |
An exercise on the rational use of energy: the collective transportation |
title_full |
An exercise on the rational use of energy: the collective transportation |
title_fullStr |
An exercise on the rational use of energy: the collective transportation |
title_full_unstemmed |
An exercise on the rational use of energy: the collective transportation |
title_sort |
An exercise on the rational use of energy: the collective transportation |
author |
Dias, Rubens Alves |
author_facet |
Dias, Rubens Alves Balestieri, José Antônio Perrella Mattos, Cristiano Rodrigues de |
author_role |
author |
author2 |
Balestieri, José Antônio Perrella Mattos, Cristiano Rodrigues de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Dias, Rubens Alves Balestieri, José Antônio Perrella Mattos, Cristiano Rodrigues de |
description |
Recently the theme of the rational use of energy has been presented by the media as an exclusive problem of the productive sector, mainly those linked to the electric power. Though, due to its interdisciplinary characteristic, that theme allows the analysis of several processes of energy transformation and these propitiate a reflection regarding development models, mainly with respect to the energy planning. As exercise example for understanding the rational use of energy, in this work it is presented a comparative evaluation among two types of vehicles destined to two forms of passengers' transportation: private and collective. In account of the differences between those two types of vehicles, the needs of petroleum processing and their participation in the carbon dioxide emission were counted. We hope that this exercise serves as a subsidy for teachers' and students´ formation as well for understanding the complexity of the public transportation problem, considering that from the point of view of energy consumption as well from the necessary effective actions for implementation of behaviors to the rational use of energy. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-09-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/fisica/article/view/6288 |
url |
https://periodicos.ufsc.br/index.php/fisica/article/view/6288 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/fisica/article/view/6288/12774 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Imprensa Universitária - UFSC |
publisher.none.fl_str_mv |
Imprensa Universitária - UFSC |
dc.source.none.fl_str_mv |
Caderno Brasileiro de Ensino de Física; v. 23 n. 1 (2006); 7-26 2175-7941 1677-2334 reponame:Caderno Brasileiro de Ensino de Física (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Caderno Brasileiro de Ensino de Física (Online) |
collection |
Caderno Brasileiro de Ensino de Física (Online) |
repository.name.fl_str_mv |
Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
cbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com |
_version_ |
1799940569612419073 |