Each of two straight parallel wires separated by a distance of 20 cm carries a current...
Each of two straight parallel wires separated by a distance of 20 cm carries a current of 25 amps in the same direction. What is the magnitude of the resulting magnetic field at a point that is 15 cm from each wire?
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Each of two straight parallel wires separated by a distance of
20 cm carries a current...
Each of two long straight parallel wires separated by a distance of 16 cm carries a...
Each of two long straight parallel wires separated by a distance of 16 cm carries a current of 20 A in the same direction. What is the magnitude of the resulting magnetic field at a point that is 10 cm from each wire? a) 80 micro Teslas b) 48 micro Teslas c) 57 micro Teslas d) 40 micro Teslas e) 64 micro Teslas
5. (10 pts.) Each of two straight parallel wires separated by a distance of 120 em...
5. (10 pts.) Each of two straight parallel wires separated by a distance of 120 em carries a current of 65 amps in the same direction. What is the magnitude of the resulting magnetic field at a point that is 150 em from each wire?
2. Two long straight parallel wires separated by a distance of 20 cm carry currents of...
2. Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in opposite directions. What is the magnitude of the resulting magnetic field at a point that is 15 cm from the wire carrying the 30 A current and 25 cm from the other wire?
In a physics experiment, two straight parallel wires are separated by a distance of 1.1 cm....
In a physics experiment, two straight parallel wires are separated by a distance of 1.1 cm. They are both 2.1 meters long and they carry currents in the same direction. Wire 1 carries a current of 13.5 amps and wire 2 carries a current of 15.1 amps. They exert a weak attractive force between them. Calculate the magnitude of that force in millinewtons (mN).
Two long straight parallel wires separated by a distance of 20 cm carry currents of 30...
Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in opposite directions. What are the magnitude of the resulting magnetic field at a point that is 10 cm from the wires
Two infinitely long, straight wires are parallel and separated by a distance of one meter. They...
Two infinitely long, straight wires are parallel and separated by a distance of one meter. They carry currents in the same direction. Wire 1 carries 6 times the current as wire 2 does. Determine the perpendicular distance from wire 1 to a point where the net magnetic field is zero between the two wires.
Two straight parallel wires are separated by 7.1 cm . There is a 2.0-A current flowing...
Two straight parallel wires are separated by 7.1 cm . There is a 2.0-A current flowing in the first wire. Part A If the magnetic field strength is found to be zero between the two wires at a distance of 2.1 cmfrom the first wire, what is the magnitude of the current in the second wire? Express your answer using two significant figures and include the appropriate units. Part B What is the direction of the current in the second...
Two long straight parallel wires, separated by d1 = 0.775 cm, are perpendicular to the plane...
Two long straight parallel wires, separated by
d1 = 0.775 cm, are perpendicular to the plane
of the page as shown in Fig. 30-40. Wire 1 carries a current of
5.70 A into the page. What must be the current (magnitude and
direction) in wire 2 for the resultant magnetic field at point
P to be zero? Point P is d2 =
1.85 cm from wire 2.
HRW7 TP 29-9Two long straight parallel wires, separated by dy = 0.775 cm,...
Two long, straight wires are parallel and 8.5 cm apart. The top wire carries a current...
Two long, straight wires are parallel and 8.5 cm apart. The top wire carries a current of 1.7 A, the bottom wire a current of 3.4 A. (a) If the two currents flow in the same direction, what is the magnitude and direction of the force per unit length of one wire on the other? (b) What is the magnitude and direction of the magnetic field ¼ of the distance between the two wires? You must draw a diagram, show...
Two infinitely long, straight wires are parallel and separated by a distance of one meter. They...
Two infinitely long, straight wires are parallel and separated by a distance of one meter. They carry currents in the same direction. Wire 1 carries 6 times thecurrent as wire 2 does. Determine the perpendicular distance from wire 1 to a point where the net magnetic field is zero between the two wires.
5. (10 pts.) Each of two straight parallel wires separated by a distance of 120 em carries a current of 65 amps in the same direction. What is the magnitude of the resulting magnetic field at a point that is 150 em from each wire?
2. Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in opposite directions. What is the magnitude of the resulting magnetic field at a point that is 15 cm from the wire carrying the 30 A current and 25 cm from the other wire?
Two long straight parallel wires, separated by
d1 = 0.775 cm, are perpendicular to the plane
of the page as shown in Fig. 30-40. Wire 1 carries a current of
5.70 A into the page. What must be the current (magnitude and
direction) in wire 2 for the resultant magnetic field at point
P to be zero? Point P is d2 =
1.85 cm from wire 2.
HRW7 TP 29-9Two long straight parallel wires, separated by dy = 0.775 cm,...
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