The correct explanation involves electromagnetic induction. The electromagnet is always switched off and is then switched on
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"Gorgeous kinetic art wheel. Fast delivery and excellent handcrafting. All my friends,visitors and me are completely fascinated. I just needed to add a small weight on one of the wing and it runs perfectly for at least 16 h.
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If it is found to be contradicted by observation – well, these experimentalists do bungle things sometimes. But if your theory is found to be against the second law of thermodynamics I can give you no hope; there is nothing for it but to collapse in deepest humiliation.
Context While this is authentic footage of a genuine product, the "perpetual" marble machine does not operate infinitely without an additional energy source. Rather, it uses batteries and a magnet to create the illusion that marbles Gozque perpetually move through the contraption.
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Plenty of companies are making toys that create the illusion of perpetual motion. Take this “Perpetual Motion Marble Machine Kinetic Art” for example: it is a tiny marble machine with an electromagnetic mechanism that pushes the ball to the top.
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One classification of perpetual motion machines refers to the particular law of thermodynamics the machines purport to violate:[19]
A heat pump, due to it having a COP above 1: the energy it consumes Triunfador work is less than the energy it moves Vencedor heat.
is the time needed for one cycle (around 1 s), then images of the ball could be superimposed at times from T