long straight wire carries a current of 49.2 A. An electron, traveling at 1.00 × 107 m/s, is 8.00 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: A long straight wire carries a current of 51.3 A. An electron, traveling at 1.00 × 107 m/s, is 4.70…

A: Given that: The current: I=5.13 A The velocity: v=1.0×107 m/s The distance: r=4.70 cmr=4.70×10-2 m…

Q: How much current is flowing in a wire 4.50 m long if the maximum force on it is 0.725 N when placed…

A:

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

A:

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

A: Force per unit length for two current carrying parallel conductors is given by…

Q: A long, straight wire carrying a current of 2.6 A is placed in the plane of a conducting strip of…

A: Given I1=2.6A, I2=4.4A d=4.0cm=0.04m, b=8.0cm=0.08m

Q: The force per meter between the two wires of a jumper cable being used to start a stalled car is…

A:

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

A: Given: r = 5 cm = 0.05 m I1=I2 =4.8 A

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

A:

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

A:

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

A:

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 long, parallel conductors, separated by 14.0 cm, carry currents in the same direction. The first…

A: (a) The magnitude of the magnetic field created by I1 at the location of I2 is, B12=μ0I12πa=4π×10-7…

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: When a cable carries a current of 1.20 A, the drag speed is 1.20 x 10 ^– 4 m/s. What is the drag…

A:

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

A:

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

A:

Q: Two parallel wires, each carrying a current of 3 A, exert a force per unit length on each other of…

A:

Q: The figure shows a cross section of three parallel wires each carrying a current of 7.4 A. The…

A:

Q: (b) Four long conductors are carrying currents, as shown in the figure. The currents = 12 = 14 = 2 A…

A: Given: The value for the currents I1, I2, and I4 is 2 A. The value for the current I3 is 5 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: 4. Two 4.0 m-long parallel wires are separated by 1 cm. The upper wire carries a current of 4 A…

A:

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

A:

Q: Three conductors are carrying currents, I, = 5 A into the page and I, = I3 = 1A out of page, as…

A: Given: The current in wire 1 is 5 A. The current in wires 2 and 3 is 1 A.

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

A:

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,…

A:

Q: Two long parallel wires in a vacuum are 5 cm apart and carry currents of 5 A and 8 A in the same…

A: The distance of separation between the wires, r=5 cm The current through the first wire, i1=5A The…

Q: Three wires are equally spaced along a line (perpendicular to the page) as shown below. Wires A and…

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

A:

Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…

A:

Q: Two 44 meter long parallel wires experience an attractive force of 0.006 N. If they are 0.42 m apart…

A: Length of the wires, L=44m Attractive force, F=0.006N Distance between the wires, d=0.42m Current in…

Q: The figure shows a cross section of three parallel wires each carrying a current of 12.2 A. The…

A: Given Current (I)    = 12.2 A Distance (R) = 5.0 mm = 0.005 m Length (L)    = 4 m

Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…

A:

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: An airplane is delivering relief supplies to the flood victims in Cagayan. It flies 100 m above the…

A: Given: The height of the plane from the ground is 100 m. The horizontal velocity of the plane is 160…

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.