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Physics 7 Online
OpenStudy (anonymous):

Between the poles of a powerful magnet is a cylindrical uniform magnetic field with a diameter of 4.10 cm and a strength of 1.50 T. A wire carries a current through the center of the field at an angle of 65 to the magnetic field lines. If the wire experiences a magnetic force of 0.0574 , what is the current flowing in it? The answer I am getting is 0.010 A but it is incorrect.

OpenStudy (anonymous):

what did you use for L?

OpenStudy (anonymous):

4.10 cm

OpenStudy (anonymous):

probably should be in meters.

OpenStudy (anonymous):

please give me a sec so i can try it out

OpenStudy (anonymous):

i got 1.03

OpenStudy (anonymous):

but it's wrong

OpenStudy (anonymous):

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