Athin 2.09 m long copper rod in a uniform
magnetic field has a mass of 40.6 g. when
the r...
Physics, 14.12.2019 10:31 elyssa34972
Athin 2.09 m long copper rod in a uniform
magnetic field has a mass of 40.6 g. when
the rod carries a current of 0.229 a directed
perpendicular to the magnetic field, it floats
in the magnetic field.
the acceleration of gravity is 9.81 m/s²
.
what is the field strength of the magnetic
field?
answer in units of t
Answers: 1
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