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Hipervinculo Física
Investigate Faraday's law and how a changing magnetic flux can produce a flow of electricity!
Objetivos de Aprendizaje
Explain what happens when the magnet moves through the coil at different spe ...
Hipervinculo Física
Hans Christian Oersted was a Danish scientist who explored the relationship between electric current and magnetism. Current is the flow of electrons, and is how we hardness electricity. Currents creat ...
Hipervinculo Física
Energy comes in many forms. Electric energy can be converted into useful work, or mechanical energy, by machines called electric motors. Electric motors work due to electromagnetic interactions: the i ...
Hipervinculo Física
Discover which of four types of magnet is the strongest.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to d ...
Hipervinculo Física
Magnets. How do they work? It’s not a miracle, even though magnets may seem like mysterious things. They push and pull certain —and can even make them levitate—without touching them at all, but they s ...
Hipervinculo Física
Have you ever seen one of those roller coasters that shoots out of the station at an insanely high speed? These roller coasters don’t need to climb hills first to use gravitational potential energy—th ...
Superconductors are that conduct electric current with no resistance. Electrical resistance is the property of a material to oppose current passing through and is found in nearly everything from ligh ...
Hipervinculo Física
Magnetic fields are invisible. You can’t see them, but you can see what they do, like attract a paper clip or push another magnet away. But wouldn’t it be cool if we could find out how to show the dir ...
Electric energy is carried by current, which is the flow of electrons, which are the negatively charged sub-particles of atoms. This transfer of electrons from one place to another powers our lights, ...
Hipervinculo Física
The interactions between current, the flow of electrons, and magnets can be used to do useful work, like power motors, and will continue to be important in the future because they can be used for thin ...
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