February 21, 2017

Homework Help: physics

Posted by mj on Wednesday, December 1, 2010 at 8:31am.

a current-carrying wire is oriented at right angles to a uniform magnetic field. if the lenght of the wire is 0.50m and it experiences a force at 0.90n while carrying a current of 4.0a. what is the strength of the magnetic field?

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