What is a magnet and its energy?

Other solutions

• Where does a magnet get energy to attract iron?

  Since energy can neither be created nor be destroyed, a magnet should receive energy from some source as it cant create energy of it own. Or is there any other explanation for a magnet's 'magnetism'?

  Answer:

  Just like magnets can't attract non-magnetic substances like pieces of paper, plastic etc, permanent...

  +2 more answers Read more
  Mark as irrelevant Marked as irrelevant Undo

• If matter cannot be created or destroyed than how do free energy magnet motors work?

  Answer:

  They are ALL fakes! Perpetual motion machines (if possible to exist) will violate the principles of...

  +3 more answers Read more
  Mark as irrelevant Marked as irrelevant Undo

• Can you make free energy from permanent magnet?

  I mean permanent magnet is permanent right? No more other energy is needed just the permanent magnet. If that's wrong please explain it in explanation that would be easily to ...show more

  Answer:

  No you can't, no more than you can make free energy from the earth's "permanent gravity"....

  +1 more answer Read more
  Mark as irrelevant Marked as irrelevant Undo

• Is there a way to de-magnetize a permanent magnet using electricity or any other form of energy?

  I'm not talking about making an electro-magnet and turning off the power.  For example, I'm asking if you can de-magnetize a Neodymium magnet with any form of energy, contraption, or trick.

  Answer:

  The easiest way to demagnetize a magnet is by heating it above its Curie temperature. Doing so breaks...

  +4 more answers Read more
  Mark as irrelevant Marked as irrelevant Undo

• Is it possible to make a machine that extracts energy from a circular magnet falling down a vertical conductor, generating electricity through friction of a magnet and a conductor?

  Essentially, a machine that makes energy from gravity

  Answer:

  There are "Shake flashlights" or "Faraday flashlights" that can be actuated like...

  +1 more answer Read more
  Mark as irrelevant Marked as irrelevant Undo

• What is a example of a device that changes electrical energy to another form of energy, is it a wirer a circuit board, a light or a magnet?

  Answer:

  It would be a light. We are here 24/7 to answer all your questions. Can't text?

  Read more
  Mark as irrelevant Marked as irrelevant Undo

• What uses a magnet to change mechanical energy into electrical energy?

  Answer:

  It's called a generator. Most of them spin a magnet within a coil of wire, which induces a voltage in...

  Read more
  Mark as irrelevant Marked as irrelevant Undo

• Is it possible to remove one permanent magnet from another using less energy than they exerted by coming...?

  together? I know it takes less force to slide them apart (perpendicular to the poles) than to pull them directly north from south. But force and energy are different. Sliding them apart requires less force but that weaker force may exist at a much further...

  Answer:

  nope.. it'll practically always take the exact amoung of energy it took to bind them.. energy is ALWAYS...

  +4 more answers Read more
  Mark as irrelevant Marked as irrelevant Undo

• Can energy be created by using same poles of a magnet?

  the idea is to take the coil from a motor no 2 coils ok then make it a magnet then keep it inside a box . keep it a way where same poles face each other then the same poles will repel say north then north from each magnets will repel then south and south...

  Answer:

  I can answer the heading question alone (which is yes, can create potential and kinetic energy), but...

  +1 more answer Read more
  Mark as irrelevant Marked as irrelevant Undo