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Artigos Gerais • Rev. Bras. Ensino Fís. 33 (2) • June 2011 • https://doi.org/10.1590/S1806-11172011000200009   copy

The misconception of the use of the particle concept in calculation of work of friction force

Authorship SCIMAGO INSTITUTIONS RANKINGS

This work aims to elucidate, through a didactic approach, miscalculation of work done by frictional force. This issue presents itself so controversial in several books of physics at the university level.

particle; friction; internal energy

Sociedade Brasileira de Física Caixa Postal 66328, 05389-970 São Paulo SP - Brazil - São Paulo - SP - Brazil
E-mail: marcio@sbfisica.org.br
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