Calculate the Ampere force acting on a conductor 50 cm long on the side of a magnetic field of 1.4 T at a current of 5 A

Calculate the Ampere force acting on a conductor 50 cm long on the side of a magnetic field of 1.4 T at a current of 5 A perpendicular to the magnetic lines of force.

L = 50cm = 0.5m
I = 5A
B = 1.4T
F ampere = B * I * L * sin a
sin a = 1, because the current strength is perpendicular to the magnetic lines, that is, angle = 90 degrees, and sine 90 degrees = 1.
F amp. = 1.4 * 5 * 0.5 = 3.5 N.



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