Magnetic field strength

  • Thread starter dymand68
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  • #1
dymand68
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Homework Statement


Magnet A has twice the magnetic field strength of magnet B and at a certain distance pulls on magnet B with a force of 55 N. With how much force, then, does magnet B pull on magnet A?



Homework Equations


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The Attempt at a Solution


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Answers and Replies

  • #2
Delphi51
Homework Helper
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Look up Newton's Third Law.
 

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