47. assignment (magnetic force)

A 4.55m long wire is put into a magnetic field of 0.0600T. The angle between the wire and the magnetic field is adjusted to be 90 degrees. How much current is flowing in the wire if the magnetic force on it is 0.625N?

Express your answer to three significant figures and include the appropriate units.

Explanation video:
https://youtu.be/hcH3vivI8FU