8. Imagine a long straight wire laid out along the x-axis in the xy-plane, and a...
8.
Imagine a long straight wire laid out along the x-axis in the xy-plane, and a current flowing through it in the positive x-direction. The direction of the magnetic field at the point (8,6)m in the xy-plane will be
Group of answer choices
a the positive y-direction.
b the negative y-direction.
c the positive z-direction.
d the negative z-direction.
e none of the above.
Homework Answers
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8.
Imagine a long straight wire laid out along the x-axis in the
xy-plane, and a...
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1. Where a single straight long current carrying wire perpendicular to the plane of the page...
1. Where a single straight long current carrying wire
perpendicular to the plane of the page carries a current out of the
page as shown, passing through the origin. The value of the current
is I=30A.
The magnetic field at the
point (-3,0)m is directed
a in the positive x-direction.
b in the negative x-direction.
c in the positive y-direction.
d in the negative y-direction.
e none of the above.
X
A long, straight wire of radius a = 2.0 cm is located along the z-axis and...
A long, straight wire of radius a = 2.0 cm is located along the z-axis and carries a current 2.1 A in the negative -direction. A cylindrical conducting shell of inner radius b = 1.0 cm and outer riusc = 5.7 cm coaxial with the wire carries a uniformly distributed current 12 = 7.1 A in the positive z-direction as shown. Figure 1: (A) What are the sand y-components of the magnetic field at point A located a distance d=27...
One long wire carries a current of 30A along the entire x axis. A second long...
One long wire carries a current of 30A along the entire x axis. A second long wire carries a current of 40A perpendicular to the xy plane and passing through a point (0, 4, 0)m. What is the magnitude of the resulting magnetic field at the point y-2.0m on the y-axis?
A long straight wire with an orientation perpendicular to the plane of the page, is being...
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A long wire carrying a 4.6A current perpendicular to the xy-plane intersects the x-axis at x=-1.6cm....
A long wire carrying a 4.6A current perpendicular to the xy-plane intersects the x-axis at x=-1.6cm. A second, parallel wire carrying a 2.8A current intersects at x=+1.6cm. Part A At what point on the x-axis is the magnetic field zero if the two currents are in the same direction? Part B At what point on the x-axis is the magnetic field zero if the two currents are in opposite directions?
A long, straight wire of radius a = 2.0 cm is located along the z-axis and...
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A very long straight wire lies along the z axis and carries a current of 200 A in the positive z direction
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1. Where a single straight long current carrying wire
perpendicular to the plane of the page carries a current out of the
page as shown, passing through the origin. The value of the current
is I=30A.
The magnetic field at the
point (-3,0)m is directed
a in the positive x-direction.
b in the negative x-direction.
c in the positive y-direction.
d in the negative y-direction.
e none of the above.
X
A long, straight wire of radius a = 2.0 cm is located along the z-axis and carries a current 2.1 A in the negative -direction. A cylindrical conducting shell of inner radius b = 1.0 cm and outer riusc = 5.7 cm coaxial with the wire carries a uniformly distributed current 12 = 7.1 A in the positive z-direction as shown. Figure 1: (A) What are the sand y-components of the magnetic field at point A located a distance d=27...
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A long, straight wire of radius a = 2.0 cm is located along the z-axis and carries a current I1 = 2.1 A in the negative 2-direction. A cylindrical conducting shell of inner radius b= 4.0 cm and outer radius c = 5.7 cm coaxial with the wire carries a uniformly distributed current 12 = 7.1 A in the positive z-direction as shown. Figure 1: (a) What are the r- and y-components of the magnetic field at point A located...
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