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@inproceedings{1071129, author = {Navrátil, Vladislav and Novotná, Jiřina}, address = {STU Bratislava}, booktitle = {Aplimat - 11th International Conference}, edition = {I.}, editor = {Faculty of Mechanical Engineering, STU Bratislava}, keywords = {Water; freezing; evaporation; convection; time dependent temperature; Mpembas effect; artifact.}, howpublished = {paměťový nosič}, language = {eng}, location = {STU Bratislava}, isbn = {978-80-89313-58-7}, pages = {755-762}, publisher = {Slovak University of Technology in Bratislava}, title = {MOTIVATION IN MATHEMATICS AND PHYSICS – MPEMBAS EFFECT}, year = {2012} }
TY - JOUR ID - 1071129 AU - Navrátil, Vladislav - Novotná, Jiřina PY - 2012 TI - MOTIVATION IN MATHEMATICS AND PHYSICS – MPEMBAS EFFECT PB - Slovak University of Technology in Bratislava CY - STU Bratislava SN - 9788089313587 KW - Water KW - freezing KW - evaporation KW - convection KW - time dependent temperature KW - Mpembas effect KW - artifact. N2 - Nowadays, in times characterized by decreasing interest of young generation in studying of physics and chemistry plays reading role motivation. It is well known that interest of pupils and students can be awaked by their own research of interesting phenomena. The typical example of such phenomenon is so called Mpembas effect, i.e. special phenomenon where “hot water supposedly freezes faster than cold water”. The aim of our contribution is experimental research of Mpembas effect. The results of our work did not confirm this phenomenon and showed that Mpembas effect is most probably mere artifact. ER -
NAVRÁTIL, Vladislav and Jiřina NOVOTNÁ. MOTIVATION IN MATHEMATICS AND PHYSICS – MPEMBAS EFFECT. In Faculty of Mechanical Engineering, STU Bratislava. \textit{Aplimat - 11th International Conference}. I. STU Bratislava: Slovak University of Technology in Bratislava. p.~755-762. ISBN~978-80-89313-58-7. 2012.
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