Naked Science Forum

Non Life Sciences => Physics, Astronomy & Cosmology => Topic started by: thedoc on 02/05/2013 04:30:02

Title: Where does magnetic putty get its energy from?
Post by: thedoc on 02/05/2013 04:30:02
Kevin Hoover  asked the Naked Scientists:
   
When magnetic putty absorbs an object, mechanical action occurs. Where does the energy for this activity come from?



What do you think?

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