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More on Faraday's and Lenz's laws - Qualitative demonstrations
(2011-03-01)
A large variety of simple setups for demonstrating Faraday's and Lenz's laws have been described in the literature.1-4 For a few semesters, we tested some of these setups, especially those suggested in Ref. 1, but recently ...
On the derivation of the terminal velocity for the falling magnet from dimensional analysis
(SOC BRASILEIRA FISICASAO PAULO, 2012)
Dimensional analysis was employed to develop a predictive formula for the terminal velocity for a magnet dropped down a metallic tube. In this particular application, the technique succeeded in generating the same formula ...
Light House
(Arvind Gupta Toys, 2013)
Light House
(Arvind Gupta Toys, 2016)
Trabalho noturno: revisão sobre os efeitos da privação do sono e formas de mitigar os danos
(Universidade do Vale do Rio dos Sinos, 2016)
The society today requires the 24 hours attendance of their demands. But, this creates the need for people who works in shifts, including during the night, which is known, is harmful to those who perform it. Thus, this ...
Trabalho noturno: revisão sobre os efeitos da privação do sono e formas de mitigar os danos
(Universidade do Vale do Rio dos Sinos, 2016)
The society today requires the 24 hours attendance of their demands. But, this creates the need for people who works in shifts, including during the night, which is known, is harmful to those who perform it. Thus, this ...
Estudo das propriedades elétricas do cobre e alumínio; sobre a força magnética em um imã caindo dentro de um tubo
(Universidade Estadual Paulista (Unesp), 2013)
Magnetic fields can be produced by natural magnets, artificial magnets, and by circulating electric currents in wires and solenoids. An interesting experiment to observe the interaction between the magnetic field and free ...
Estudo das propriedades elétricas do cobre e alumínio; sobre a força magnética em um imã caindo dentro de um tubo
(Universidade Estadual Paulista (UNESP), 2015)
Estudo das propriedades elétricas do cobre e alumínio; sobre a força magnética em um imã caindo dentro de um tubo
(Universidade Estadual Paulista (Unesp), 2015)