A wire of length 0.55 m carries a current of 21.0 A. In thepresence of a 0.470 T

Question

A wire of length 0.55 m carries a current of 21.0 A. In thepresence of a 0.470 T magnetic field, the wire experiences a forceof 5.46 N. What is the angle (less than 90 degrees) between thewire and the magnetic field? yes those are the values listed on the problem A wire of length 0.55 m carries a current of 21.0 A. In thepresence of a 0.470 T magnetic field, the wire experiences a forceof 5.46 N. What is the angle (less than 90 degrees) between thewire and the magnetic field? yes those are the values listed on the problem

Explanation / Answer

force F = BiL sin fromthis = sin -1 ( F / BiL ) where F = 5.46 N magnetic field B = 0.47 T current i = 21 A length L = 0.55 m substitue values we get   value

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