(a) What is the magnetic field created by I₁ at the location of 1₂? magnitude T direction in the +z direction (b) What is the force per unit length exerted by I₁ on 1₂? magnitude N/m direction in the -y direction (c) What is the magnetic field created by I₂ at the location of I₁? magnitude T direction in the -z direction C

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Two long, parallel conductors, separated by 12.0 cm, carry currents in the same direction. The first wire carries a current I₁
6.00 A, and the second carries I₂ = = 8.00 A. (See figure below. Assume the conductors lie in the plane of the page.)
y
Z
12
1₁
(a) What is the magnetic field created by I₁ at the location of 1₂?
magnitude
T
direction
X
(b) What is the force per unit length exerted by I₁ on 1₂?
magnitude
N/m
direction in the -y direction ŵ
magnitude
direction
in the +z direction
(c) What is the magnetic field created by I₂ at the location of I₁?
T
in the -z direction ↑
magnitude
direction
(d) What is the force per length exerted by I₂ on I₁?
N/m
in the +y direction C
Transcribed Image Text:= Two long, parallel conductors, separated by 12.0 cm, carry currents in the same direction. The first wire carries a current I₁ 6.00 A, and the second carries I₂ = = 8.00 A. (See figure below. Assume the conductors lie in the plane of the page.) y Z 12 1₁ (a) What is the magnetic field created by I₁ at the location of 1₂? magnitude T direction X (b) What is the force per unit length exerted by I₁ on 1₂? magnitude N/m direction in the -y direction ŵ magnitude direction in the +z direction (c) What is the magnetic field created by I₂ at the location of I₁? T in the -z direction ↑ magnitude direction (d) What is the force per length exerted by I₂ on I₁? N/m in the +y direction C
The figure below shows two wires carrying currents of I = 5.45 A in opposite directions, separated by a distance d. Assume
d = 10.4 cm.
P₂
-2d-
magnitude
direction
(a) Find the magnitude (in μT) and direction of the net magnetic field at a point halfway between the wires.
HT
magnitude
direction
into the page
magnitude
direction
(b) Find the magnitude (in µT) and direction of the net magnetic field at point P₁, 10.4 cm to the right of the wire on the
right.
out of the page
d
µT
out of the page
(c) Find the magnitude (in µT) and direction of the net magnetic field at point P21 2d = 20.8 cm to the left of the wire on the
left.
µT
P₁
ŵ
î
(d) What If? Repeat parts (a) through (c) for the case where both wires carry currents in the same direction, upward in the
figure.
Find the magnitude (in µT) and direction of the net magnetic field at a point halfway between the wires.
Transcribed Image Text:The figure below shows two wires carrying currents of I = 5.45 A in opposite directions, separated by a distance d. Assume d = 10.4 cm. P₂ -2d- magnitude direction (a) Find the magnitude (in μT) and direction of the net magnetic field at a point halfway between the wires. HT magnitude direction into the page magnitude direction (b) Find the magnitude (in µT) and direction of the net magnetic field at point P₁, 10.4 cm to the right of the wire on the right. out of the page d µT out of the page (c) Find the magnitude (in µT) and direction of the net magnetic field at point P21 2d = 20.8 cm to the left of the wire on the left. µT P₁ ŵ î (d) What If? Repeat parts (a) through (c) for the case where both wires carry currents in the same direction, upward in the figure. Find the magnitude (in µT) and direction of the net magnetic field at a point halfway between the wires.
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