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The diagram below shows a long wire with a right angle bend. A current of -3.25...
The diagram below shows a long wire with a right angle bend. A current of I = 2.78 A flows through the wire
The diagram below shows a long wire with a right angle bend. A current of I = 2.78 A flows through the wire. Determine the magnetic field (in unit vector notation) at the point P which is a distance a = 1.96 cm from the corner of the bend. (Assume that the +xaxis is directed to the right, the +y axis is directed up, and the +2 axis is toward you.)
The diagram below shows a long wire with a right angle bend. A current of !...
The diagram below shows a long wire with a right angle bend. A current of ! 3.32 A flows through the wire. Determine the magnetic field (in unit vector rotation) at the point which is a distance - 1.72 cm from the comer of the bend. (Assume that the +x axis is directed to the right, the +y axis is directed up, and the +2 axis is toward you.) T
Problem 20.71 A long, straight wire carries a current of 10.0 A, as shown in the...
Problem 20.71 A long, straight wire carries a current of 10.0 A, as shown in the figure 5.00 cm A ←-7.00 cm 10.0A Part A Use the law of Blot and Savart to find the direction of the magnetic field at point P due to the 2.20 mm segment A ANSWER The field is directed into the page. The field is directed out of the page. The field is directed to the right. The field is directed to the left....
An infinitely long conductor carrying current is bent at a right angle as shown in Figure...
An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point Pis located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart Law) for the magnitude of the magnetic field a distance a away from a thin, straight conductor is: B = f (sin 8, - sin 02) For this problem,...
(1 points) Question 9 (#283991) {Biot-Savart Law}/{Long Wire) A long, straight, current-carrying wire runs across the...
(1 points) Question 9 (#283991) {Biot-Savart Law}/{Long Wire) A long, straight, current-carrying wire runs across the floor in a lab. At a distance of 0.25 meters from the wire, the magnetic field due to the wire is found to be 2.11 ; T and directed into the floor. What is the magnitude of the magnetic field at a distance of 0.75 meters from that same wire? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific...
A very long wire carrying current I is bent into the shape shown in the diagram....
A very long wire carrying current I is bent into the shape shown in the diagram. Apply the general result obtained in class from the Biot-Savart Law, B = mu_0I/4pi r(cos theta_1 - cos theta_2), to find the net magnetic field B, magnitude and direction, at point P. Show all your work in detail: very specifically show what are theta_1 and theta_2 for each segment of the wire. Simplify the answer. Use extra pages if needed.
Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the...
Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the point P, which is the center of the arc segment of the wire. If 0 = 20.0°, the radius of the arc is 0.700 m, and the current is 2.00 A, what are the magnitude (in nT) and direction of the field produced at P? P i magnitude 285.7 Apply the Biot-Savart law. What will be the contributions of the segments of wire along...
A long wire carrying a 6.00A current reverses direction by means of two right-angle bends, as...
A long wire carrying a 6.00A current reverses direction by means
of two right-angle bends, as shown in the figure (Figure 1) . The
part of the wire where the bend occurs is in a magnetic field of
0.666T confined to the circular region of diameter 75cm, as
shown.
A) Find the direction of the net force that the magnetic field
exerts on this wire.
B) Find the magnitude of the net force that the magnetic field
exerts on this...
Which of the following is false about a wire carrying current to the right? a. Comparing...
Which of the following is false about a wire carrying current to
the right?
a. Comparing how the wire looks when viewed from in front of the
page or from behind the page and considering what one expects if
the current changes direction shows that the radial component of
the magnetic field must be zero.
b. Since the field must be perpendicular to the current, the
component of field parallel to the wire must be zero.
c. Application of Ampere’s...
Ý a -a A very long wire is bent so that it has two straight segments...
Ý a -a A very long wire is bent so that it has two straight segments connected to a semi-circular arc. Treat the straight segments as semi-infinite. The circular part has a radius a. In this BO) = ? problem, you will calculate the magnetic field at the centre 1 of curvature of the semi-circle, which is at the origin of the coordinates shown in the diagram. a. [2 points] What is i', a generic point on the wire, for...
The diagram below shows a long wire with a right angle bend. A current of ! 3.32 A flows through the wire. Determine the magnetic field (in unit vector rotation) at the point which is a distance - 1.72 cm from the comer of the bend. (Assume that the +x axis is directed to the right, the +y axis is directed up, and the +2 axis is toward you.) T
Problem 20.71 A long, straight wire carries a current of 10.0 A, as shown in the figure 5.00 cm A ←-7.00 cm 10.0A Part A Use the law of Blot and Savart to find the direction of the magnetic field at point P due to the 2.20 mm segment A ANSWER The field is directed into the page. The field is directed out of the page. The field is directed to the right. The field is directed to the left....
An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point Pis located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart Law) for the magnitude of the magnetic field a distance a away from a thin, straight conductor is: B = f (sin 8, - sin 02) For this problem,...
(1 points) Question 9 (#283991) {Biot-Savart Law}/{Long Wire) A long, straight, current-carrying wire runs across the floor in a lab. At a distance of 0.25 meters from the wire, the magnetic field due to the wire is found to be 2.11 ; T and directed into the floor. What is the magnitude of the magnetic field at a distance of 0.75 meters from that same wire? Please enter a numerical answer below. Accepted formats are numbers or 'e' based scientific...
A very long wire carrying current I is bent into the shape shown in the diagram. Apply the general result obtained in class from the Biot-Savart Law, B = mu_0I/4pi r(cos theta_1 - cos theta_2), to find the net magnetic field B, magnitude and direction, at point P. Show all your work in detail: very specifically show what are theta_1 and theta_2 for each segment of the wire. Simplify the answer. Use extra pages if needed.
Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the point P, which is the center of the arc segment of the wire. If 0 = 20.0°, the radius of the arc is 0.700 m, and the current is 2.00 A, what are the magnitude (in nT) and direction of the field produced at P? P i magnitude 285.7 Apply the Biot-Savart law. What will be the contributions of the segments of wire along...
A long wire carrying a 6.00A current reverses direction by means
of two right-angle bends, as shown in the figure (Figure 1) . The
part of the wire where the bend occurs is in a magnetic field of
0.666T confined to the circular region of diameter 75cm, as
shown.
A) Find the direction of the net force that the magnetic field
exerts on this wire.
B) Find the magnitude of the net force that the magnetic field
exerts on this...
Which of the following is false about a wire carrying current to
the right?
a. Comparing how the wire looks when viewed from in front of the
page or from behind the page and considering what one expects if
the current changes direction shows that the radial component of
the magnetic field must be zero.
b. Since the field must be perpendicular to the current, the
component of field parallel to the wire must be zero.
c. Application of Ampere’s...
Ý a -a A very long wire is bent so that it has two straight segments connected to a semi-circular arc. Treat the straight segments as semi-infinite. The circular part has a radius a. In this BO) = ? problem, you will calculate the magnetic field at the centre 1 of curvature of the semi-circle, which is at the origin of the coordinates shown in the diagram. a. [2 points] What is i', a generic point on the wire, for...
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