A long straight wire carries a current of 51.3 A. An electron, traveling at 1.00 × 107 m/s, is 4.70 cm from the wire. What force acts on the electron if the electron’s velocity is directed toward the wire? If the direction of force is perpendicular to the current, enter a negative value.

Q: Current flows along a thin, infinite sheet as shown in the picture. The current per unit length…

A: From question, current density (J) is current per unit length along the sheet. That is, J=ix a) Now…

Q: 20ст 20ст 20cm

A: Current carried by Wire A=9.0 A (outward) Current carried by Wire B=9.0 A (outward) Current carried…

Q: Experiments carried out on the television show Mythbusters determined that a magnetic field of…

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Q: Problem 5: The figure shows a cross section of three long, straight, and parallel current- carrying…

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Q: Two long wires are placed parallel to each other. Wire 1 is very long and wire 2 has length 10 cm.…

A: Given, The length of the wire 2, L2=10cmL2=0.1m Distance between two wires, d=2mmd=2×10-3m The…

Q: Two parallel wires are separated by 7.00 cm, each carrying 3.05 A of current in the same direction.…

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Q: A long, straight wire carries a current of 5.20 A. An electron is traveling in the vicinity of the…

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Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 5.75 x 10^6 m/s a distance of…

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Q: In a physics demonstration, two long parallel wires are separated by a distance of 2.55 cm. One wire…

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Q: In a lab experiment, two long parallel wires are separated by a distance of 2.15 cm. One wire…

A: Wires with current flowing in them experience magnetic force Given Distance, r=2.15cm=2.15×10-2m 1st…

Q: Two 472 m long wires separated by a distance 72.0 cm carry identical currents in opposite…

A: length = 472 m  Distance between the wires = 72 cm  F =  9 N  Current is in opposite direction

Q: Two infinitely long parallel wires are at a distance of 5.0 cm apart. If the wires carry a current…

A: distance between two wires (d) = 5 cm = 0.05 m current in each of two parallel wires (I) = 1.2 A

Q: Two parallel wires are separated by 6.80 cm, each carrying 3.40 A of current in the same direction.…

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Q: Two long parallel wires carry currents of 3.35 A and 4.43 A. The magnitude of the force per unit…

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Q: A long, straight wire carries a current of 8.60 A. An electron is traveling in the vicinity of the…

A: Given: The current carries in the wire is I=8.60 A. The distance covered by electron is r=4.50 cm.…

Q: Ointo the page Cout of the page OUpward ODownward 2. B 3.( The direction of the magnetic field due…

A:

Q: Two parallel wires are separated by 6.50 cm, each carrying 3.30 A of current in the same direction.…

A: Given that The separation between the two parallel wire is (r) = 6.5cm = 0.065m in which 3.30A…

Q: Two infinitely long parallel wires are at a distance of 5.0 cm apart. If the wires carry a current…

A: Solution

Q: A 2.5 m segment of wire supplying current to the motor of a submerged submarine carries 1050 A and…

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Q: (a) (b) Two parallel cables are set apart by a distance r = 20 cm. Currents I1 = 6.0 A and Il2 = 5.0…

A: Here first we have yo calculate magnetic field at position of cable 2 due to cable 1. Then using…

Q: A long straight wire lying along the y-axis carries a current of 10 A along the positive…

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Q: In a certain electric motor, wires that carry a current of 6A are perpendicular to amagnetic of…

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Q: The wire carrying 400 A to the motor of a commuter train feels an attractive force of 4.00×10−3 N/m…

A: Given:  current in first wire, I = 400 A  current in second wire, I' = 5 A  Force, F = 4 x 10-3 N/m…

Q: Two long parallel wires carry currents of 1.69 A and 5.37 A. The magnitude of the force per unit…

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Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 8.34 x 10^6 m/s a distance of…

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Q: In a classroom demonstration, two long parallel wires are separated by a distance of 2.90 cm. One…

A: Given value--- separation between wires = 2.9 cm. One wire carries a current of 1.60 A while the…

Q: What is the magnitude of the force per unit length between two wires each carrying 40 A of current,…

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Q: Calculate the force per unit length on one of the two parallel, current carrying conductors. Each…

A: When the currents are in the same directions in two parallel conductors, the force will be…

Q: Two long parallel wires carry currents of 2.95 A and 4.75 A. The magnitude of the force per unit…

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Q: How far from the starter cable of a car, carrying 150 A, must you be to experience a field less than…

A: Given:  i = 150 A  B = 5 x 10-5 T

Q: A long straight wire caries a curent of 5.0 A in thex direction. An electron is 10 cm from the wire…

A:

Q: What will be the magnitude of the acceleration of the TA) electron in question 2 at the instant…

A: Magnitude of magnetic field at distance d from current carrying wire is  B=μ0I2πr Force on moving…

Q: allel wires carry currents of 3.27 A and 4.75 A. The magnitude of the force per unit length acting…

A: We know that the force between the two wires is due to the current flow in the wire as  F =…

Q: Two parallel wires are separated by 6.45 cm, each carrying 3.10 A of current in the same direction.…

A: The magnetic field induction due to a very long linear current-carrying conductor is given as:…

Q: wo parallel wires are 10.0 cm apart, and each carries a current of 10.0 A. (a) If the currents are…

A: Given, Distance between wires, d=10cm Current, I=10A Length, l=1m

Q: Two long, straight wires are parallel and 10 cm apart. One carries a current of 2.0 A, the other a…

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Q: Two infinitely long parallel wires are at a distance of 5.0 cm apart. If the wires carry a current…

A: Distance between wire =5cm Current in each wire=4A

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 9.25 x 10^6 m/s a distance of…

A:

Q: Two long parallel wires separated by 3.25 cm experience a force per unit length of 4.93 N/m.  They…

A: The problem involves two long parallel wires carrying the same current and experiencing a force. The…

Q: Two infinitely long parallel wires are at a distance of 5.0 cm apart. If the wires carry a current…

A: Given, Distance between two parallel wires d = 5 cm = 0.05 m Current I = 7 A

Q: Two parallel wires separated by 4.00 cm repel each other with a force per unit length of 2.00 x 10-4…

A: Let I1 and I2 denote the currents in the wires, a denote the separation between the wires, F denote…

Q: A helium nucleus (2 protons, 2 neutrons) is traveling at a velocity of 2.09 x 10^6 m/s a distance of…

A:

Q: An Negative charge moves with speed 2.75 x 10+2 m/s of 6.5 cm parallel to a long straight wire…

A: Given, I=29A v=2.75×102 m/s R=6.5×10-2m

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.