Black holes: a conceptual approach for high school teachers
In this paper we present some interesting concepts and aspects about the effects suffered by a particle immersed in a gravitational field caused by a black hole. First, we explain how the gravitational field is defined in the conception of Newtonian Universal Gravitation. We give a quick introductio...
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| Formato: | Artículo revista |
| Lenguaje: | Portugués |
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Asociación de Profesores de Física de la Argentina
2022
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39485 |
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I10-R316-article-394852023-09-12T16:43:35Z Black holes: a conceptual approach for high school teachers Buracos negros: uma abordagem conceitual para professores do ensino médio Nunes de Morais, Istenio Black Hole General Relativity Schwarzschild’s Solution Geodesic Buracos negros Relatividade geral Solução de Schwarzschild Geodésica In this paper we present some interesting concepts and aspects about the effects suffered by a particle immersed in a gravitational field caused by a black hole. First, we explain how the gravitational field is defined in the conception of Newtonian Universal Gravitation. We give a quick introduction to the concepts of geodesics and curvature of space-time, then seek to explore the first exact solution of the Einstein Equations for black holes, and its consequences on space-time. To do this, we present the concepts, and illustrate them with simple calculations that allow for better clarity of the concepts. Neste trabalho, apresentamos alguns conceitos e aspectos interessantes acerca dos efeitos sofridos por uma partícula imersa em um campo gravitacional provocado por um buraco negro. Primeiro, explicamos como é definido o campo gravitacional na concepção da Gravitação Universal Newtoniana. Damos uma rápida introdução aos conceitos de geodésica e curvatura do espaço-tempo, em seguida buscamos explorar a primeira solução exata das Equações de Einstein para buracos negros, e suas consequências no espaço-tempo. Para isso, apresentamos os conceitos, e os ilustramos com cálculos simples que permitem uma melhor clareza dos conceitos. Asociación de Profesores de Física de la Argentina 2022-11-29 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39485 10.55767/2451.6007.v34.n2.39485 Journal of Physics Teaching; Vol. 34 No. 2 (2022): July - December; 73-81 Revista de Enseñanza de la Física; Vol. 34 Núm. 2 (2022): Julio - Diciembre; 73-81 Revista de Enseñanza de la Física; v. 34 n. 2 (2022): Julho - Dezembro; 73-81 2250-6101 0326-7091 10.55767/2451.6007.v34.n2 por https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39485/39438 https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39485/39439 http://creativecommons.org/licenses/by-nc-nd/4.0 |
| institution |
Universidad Nacional de Córdoba |
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I-10 |
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R-316 |
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Revista de Enseñanza de la Física |
| language |
Portugués |
| format |
Artículo revista |
| topic |
Black Hole General Relativity Schwarzschild’s Solution Geodesic Buracos negros Relatividade geral Solução de Schwarzschild Geodésica |
| spellingShingle |
Black Hole General Relativity Schwarzschild’s Solution Geodesic Buracos negros Relatividade geral Solução de Schwarzschild Geodésica Nunes de Morais, Istenio Black holes: a conceptual approach for high school teachers |
| topic_facet |
Black Hole General Relativity Schwarzschild’s Solution Geodesic Buracos negros Relatividade geral Solução de Schwarzschild Geodésica |
| author |
Nunes de Morais, Istenio |
| author_facet |
Nunes de Morais, Istenio |
| author_sort |
Nunes de Morais, Istenio |
| title |
Black holes: a conceptual approach for high school teachers |
| title_short |
Black holes: a conceptual approach for high school teachers |
| title_full |
Black holes: a conceptual approach for high school teachers |
| title_fullStr |
Black holes: a conceptual approach for high school teachers |
| title_full_unstemmed |
Black holes: a conceptual approach for high school teachers |
| title_sort |
black holes: a conceptual approach for high school teachers |
| description |
In this paper we present some interesting concepts and aspects about the effects suffered by a particle immersed in a gravitational field caused by a black hole. First, we explain how the gravitational field is defined in the conception of Newtonian Universal Gravitation. We give a quick introduction to the concepts of geodesics and curvature of space-time, then seek to explore the first exact solution of the Einstein Equations for black holes, and its consequences on space-time. To do this, we present the concepts, and illustrate them with simple calculations that allow for better clarity of the concepts. |
| publisher |
Asociación de Profesores de Física de la Argentina |
| publishDate |
2022 |
| url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/39485 |
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AT nunesdemoraisistenio blackholesaconceptualapproachforhighschoolteachers AT nunesdemoraisistenio buracosnegrosumaabordagemconceitualparaprofessoresdoensinomedio |
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2024-09-03T20:40:46Z |
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2024-09-03T20:40:46Z |
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1809208885121122304 |