Question

Three long wires are all parallel to each other and are all in
the *xy* plane. Wire 1 runs along the *y* axis and
carries a current of 1.66 A in the +*y* direction. Wire 2
runs along the

*x* = 25.0 cm

line and carries a current of 4.00 A in the ?*y*
direction.

(a) Determine the location of wire 3 on the *x* axis so
that when it carries a certain current (to be determined later)
each wire experiences no net force.

m

(b) Determine the magnitude and direction of the current in wire
3.

magnitude | A |

direction | ---Select--- +x direction ?x direction +y direction ?y direction |

Answer #2

answered by: anonymous

Three long wires are all parallel to each other and are all in
the xy plane. Wire 1 runs along the y axis and carries a current of
1.68 A in the +y direction. Wire 2 runs along the x = 25.0 cm line
and carries a current of 4.06 A in the −y direction.
(a) Determine the location of wire 3 on the x axis so that when
it carries a certain current (to be determined later) each wire...

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. A long wire lies along the
x
-axis and carries a current in the positive
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I
x
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