Which part of the battery is electron enriched?
2 answers:
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Answer:
see explanation
Explanation:
Given quantities:
radius = r = 0.0558 [m]
current = I = 0.23 [A]
Now we solve this by obtaining the torque acting on the dipole
We obtain the magnetic moment vector M, first, |M| is defined as , where A is the cross-section area of the loop which is
then
now the magnetic moment vector is equal to the magnetic dipole moment vector multiplied the magnitude we just obtained
Now:
a )
b)
a) the determinant gives us:
b) the dot product gives =