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Written Question #1 : A long straight wire has current lo flowing through it as shown....
4. A long straight wire carrying a current is in the plane of a circular loop...
4. A long straight wire carrying a current is in the plane of a circular loop of wire. The current is decreasing. Both the loop and the wire are held in place by external forces. The loop has a resistance of 24. -Long wire Conducting loop a) In what direction does the induced current in the loop flow? Mint: first find the external magnetic field at the loop due to the long wire, figure out if the flux through the...
1. A very long straight wire has a current of 4.24 A flowing through it. What...
1. A very long straight wire has a current of 4.24 A flowing through it. What is the magnitude of the magnetic field created by this current-carrying wire at a distance of … a) 4.32 cm from the wire?
A flat rectangular wire loop is positioned next to a long straight current-carrying wire
Problem 6: A flat rectangular wire loop is positioned next to a long straight current-carrying wire. Both the loop and the wire are in the plane of the page, and the direction of the current is clearly indicated in the figure.Part (a) Which image best indicates the direction of the magnetic field due to the current in the long straight wire at a point inside the loop? Part (b) How does the magnitude of the magnetic field change as the perpendicular...
3. A current is induced in a loop of wire shown. Also shown is Knowing that...
3. A current is induced in a loop of wire shown. Also shown is Knowing that the induced magnetic field was created by a decreasing external magnetic fielod a) Draw the direction of the induced current on the loop b) Is the external magnetic field going into or out of the page?
A long, straight wire carries a current and lies in the plane of a rectangular loops of wire, as shown in the figure.
A long, straight wire carries a current and lies in the plane of a rectangular loops of wire, as shown in the figure. Determine the maximum emf, |epsilon|, induced in the loop by the magnetic field created by the current in the straight wire.
In the diagram below, the long straight wire carries a current to the right and the...
In the diagram below, the long straight wire carries a current
to the right and the current is increasing with time. This changing
current produces an emf in the circular loop. What is the direction
of the induced emf?
a. Clockwise b. Counterclockwise. c. We need to know the
resistance of the loop
5. In the diagram below, the long straight wire carries a current to the right and the current is increasing with time. This changing current produces an...
A long straight wire has a current that is decreasing at a rate of 23 A/s...
A long straight wire has a current that is decreasing at a rate
of 23 A/s and is directed as shown on the attached figure. There is
a single rectangular loop of wire near the long wire located as
shown on the figure.
a) Determine the induced EMF in the loop.
b) Find the magnitude and direction of the induced current if
the loop wire is made of aluminum and has a radius of 0.5 cm.
っ← 2. Cn s...
2. A very long, straight wire runs from west to east. The wire is 17 m...
2. A very long, straight wire runs from west to east. The wire is 17 m long and carries a 2.6 A current that moves from west to east. a. Earth's magnetic field is approximately uniform, and is directed from south to north. At the location of the wire, the magnetic field has the strength 4.4 x 10-5 T. Calculate the magnitude and direction of the force that Earth's magnetic field applies to the wire. b. What is the magnitude...
3. A long, straight wire carries a current of I = 9.00 A. If next to...
3. A long, straight wire carries a current of I = 9.00 A. If next to the wire is a square loop ABCD with sides 4.00 cm in length and the loop carries a current of 12 = 3.00 A in the direction indicated in Fig. 3.1, (a) determine the directions and magnitudes of the forces exerted on each side of the square and (b) the direction and magnitude of the net force on the square loop ABCD. (c) If...
A wire through which a current is flowing lies along the x-ais as shown. Connecting wires...
A wire through which a current is flowing lies along the x-ais
as shown. Connecting wires which are not shown the diagram connect
the ends of the wire to batteries (which are also not shown).
Electron current flows through the wire in the -x direction, as
indicated in the diagram. To calculate the magnetic field at
location A due to the current in the wire, we divide the wire into
pieces, approximate each piece as a point charge moving in...
4. A long straight wire carrying a current is in the plane of a circular loop of wire. The current is decreasing. Both the loop and the wire are held in place by external forces. The loop has a resistance of 24. -Long wire Conducting loop a) In what direction does the induced current in the loop flow? Mint: first find the external magnetic field at the loop due to the long wire, figure out if the flux through the...
3. A current is induced in a loop of wire shown. Also shown is Knowing that the induced magnetic field was created by a decreasing external magnetic fielod a) Draw the direction of the induced current on the loop b) Is the external magnetic field going into or out of the page?
In the diagram below, the long straight wire carries a current
to the right and the current is increasing with time. This changing
current produces an emf in the circular loop. What is the direction
of the induced emf?
a. Clockwise b. Counterclockwise. c. We need to know the
resistance of the loop
5. In the diagram below, the long straight wire carries a current to the right and the current is increasing with time. This changing current produces an...
A long straight wire has a current that is decreasing at a rate
of 23 A/s and is directed as shown on the attached figure. There is
a single rectangular loop of wire near the long wire located as
shown on the figure.
a) Determine the induced EMF in the loop.
b) Find the magnitude and direction of the induced current if
the loop wire is made of aluminum and has a radius of 0.5 cm.
っ← 2. Cn s...
2. A very long, straight wire runs from west to east. The wire is 17 m long and carries a 2.6 A current that moves from west to east. a. Earth's magnetic field is approximately uniform, and is directed from south to north. At the location of the wire, the magnetic field has the strength 4.4 x 10-5 T. Calculate the magnitude and direction of the force that Earth's magnetic field applies to the wire. b. What is the magnitude...
3. A long, straight wire carries a current of I = 9.00 A. If next to the wire is a square loop ABCD with sides 4.00 cm in length and the loop carries a current of 12 = 3.00 A in the direction indicated in Fig. 3.1, (a) determine the directions and magnitudes of the forces exerted on each side of the square and (b) the direction and magnitude of the net force on the square loop ABCD. (c) If...
A wire through which a current is flowing lies along the x-ais
as shown. Connecting wires which are not shown the diagram connect
the ends of the wire to batteries (which are also not shown).
Electron current flows through the wire in the -x direction, as
indicated in the diagram. To calculate the magnetic field at
location A due to the current in the wire, we divide the wire into
pieces, approximate each piece as a point charge moving in...
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