The figure shows a cross section of three parallel wires each carrying a current of 24 A. The currents in wires B and C are out of the paper, while that in wire A is into the paper. If the distance R = 5.0 mm, what is the magnitude of the force on a 4.0-m length of wire C?
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: 2. A long straight wire carries a current of 35 A. What is the magnitude of the field B at a point…
A:
Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
A:
Q: ) Express the magnitude of the force between the wires per unit length, f, in terms of I1, I2, and…
A:
Q: The figure below shows, in cross section, four wires that are parallel, straight and very long. The…
A: The magnitude of the force felt by unit length of conductor 2 due to the other conductors is 0.248…
Q: A coaxial cable consists of a long hollow cylindrical wire (inner radius b uniformly across its…
A:
Q: The figure below shows, in cross section, four wires that are parallel, straight and very long. The…
A: Given 4 long wires carrying current as shown in figure . Our task is to calculate the value of force…
Q: An clectric current of 0.716 Amps passes into two wires in which it is divided into currents in the…
A: Given data: Total current (I) = 0.716 A Current ratios I1:I2 = 2.83 : 1.09 Required: The currents…
Q: The figure shows a cross section of three parallel wires each carrying a current of 7.4 A. The…
A:
Q: A current of 0.3 A goes through an electric motor for 7 min. How many coulombs of charge…
A: Write the expression for the charge. Here, I represents the current and t represents the time.
Q: charge flow through it during that time
A:
Q: The figure below shows, in cross section, four wires that are parallel, straight and very long. The…
A:
Q: In the figure below, the blue wire has a current I= 57 A and the red loop is a square with sides…
A:
Q: Two 31-m long parallel wires are 0.155 m apart. Each carries 168 A of current. What is the magnitude…
A:
Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
A:
Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
A: Given:- Current in the inner conductor (I1) = 1.2 A Current in the outer…
Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…
A: Given that:i1=i2=i3=i4=4.5 Aa=40 cm=0.40 m
Q: The curve x=a (1+0.5sin z) is rotated about the z- axis to from a surface of revolution that looks…
A:
Q: 8. The cross section of a long conducting coaxial cable is shown in figure below. The inner and…
A:
Q: Three long parallel wires are placed at the corners of an equilateral triangle as shown in the…
A: Draw the force diagram for wire 3.
Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…
A:
Q: Consider the two parallel wires as illustrated below that both carry a current of (3.8x10^0) mA…
A: This problem is from Magnetostatics (electrodynamics). Please have a good look
Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
A:
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 is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
A:
Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…
A:
The figure shows a cross section of three parallel wires each carrying a current of 24 A. The currents in wires B and C are out of the paper, while that in wire A is into the paper. If the distance R = 5.0 mm, what is the magnitude of the force on a 4.0-m length of wire C?


Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images

- Consider a wire carrying a current due east in a location where the Earth’s field is due north. A) What is the direction of the force on the wire if both are parallel to the ground? B) Calculate the force per unit length on the wire, in newtons per meter, if the wire carries 19.5 A and the field strength is 2.85 × 10-5 T. C) What would the diameter be, in meters, of copper wire (with density ρ = 8.80 × 103 kg/m3) that would have its weight supported by this force in meters? D) Calculate the resistance per unit length, in ohms per meter, that this copper wire will have. Copper has a resistivity of ρR = 1.72 × 10-8 Ω⋅m. E) Calculate the potential difference per unit length, in volts per meter, of this wire.The current though a wire is perpendicular to a 2.85-T magnetic field. If the current in the wire is 2.25-A and the length of the wire is 5.50-m long, what is the magnitude of the force on the wire?The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by a rubber layer, an outer conductor, and another rubber layer. In a particular application, the current in the inner conductor is I, = 1.14 A out of the page and the current in the outer conductor is I2 = 3.04 A into the page. Assuming the distance d = 1.00 mm, answer the following. (a) Determine the magnitude and direction of the magnetic field at point а. magnitude -Select- direction (b) Determine the magnitude and direction of the magnetic field at point b. magnitude HT direction ---Select--
- In the figure below, the blue wire has a current I = 25 A. The red loop is a square with sides that are 42 cm long and it has a current of 94 A. The distance between the blue wire and wire BC is 4.5 cm. Determine the force the blue wire exerts on wire BC and the force the blue wire exerts on wire AD. www B Force of blue wire on BC = direction of force on BC = Choose direction ✓ Force of blue wire on AD = direction of force on AD = Choose directionThe figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by a rubber layer, an outer conductor, and another rubber layer. In a particular application, the current in the inner conductor is I1 = 1.14 A out of the page and the current in the outer conductor is I2 = 2.90 A into the page. Assuming the distance d = 1.00 mm, answer the following.(a) Determine the magnitude and direction of the magnetic field at point a.find magnitude ut and direction(b) Determine the magnitude and direction of the magnetic field at point b.find magnitude ut and directionThe figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by a rubber layer, an outer conductor, and another rubber layer. In a particular application, the current in the inner conductor is I1 = 1.20 A out of the page and the current in the outer conductor is I2 = 2.86 A into the page. Assuming the distance d = 1.00 mm, answer the following. (a) Determine the magnitude and direction of the magnetic field at point a. magnitude µT direction (b) Determine the magnitude and direction of the magnetic field at point b. magnitude µT direction
- Two parallel wires carry opposing currents, both of magnitude 3A. If the force per unit length between them is 2 x 10-3 Nm-1, calculate the distance between them.A cylindrical wire carries a steady current density modeled as J(r) = Cr², where ris radial distance from 1.5 mm. If 15.0 C of charge flows through the wire in 5.0 s, center of the wire. The radius of the wire is R determine C.In the figure below, the blue wire has a current I = 34 A and the red loop is a square with sides that are 45 cm long. The distance between the blue wire and wire AB is 2.6 cm. Determine the force the blue wire exerts on wire AB and the force the blue wire exerts wire CD. I- A Force of blue wire on AB = direction of force on AB %3D - 67 V 4.7 Q Force of blue wire on CD = direction of force on CD = Choose direction v D' <.
- Two long, parallel wires are separated by a distance d = 0.400 m. Electric currents I₁ = 0.30 A and I₂ = 0.50 A have the directions in Figure below. a) Calculate the magnitude of the force exerted by each wire on a portion of length 1.20 m of the other. Is the force attractive or repulsive? 1₁ b) d 12The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by a rubber layer, an outer conductor, and another rubber layer. In a particular application, the current in the inner conductor is I, = 1.20 A out of the page and the current in the outer conductor is I, = 3.06 A into the page. Assuming the distance d = 1.00 mm, answer the following. (a) Determine the magnitude and direction of the magnetic field at point a. magnitude pT direction --Select-- (b) Determine the magnitude and direction of the magnetic field at point b. magnitude pT direction --Select---A coaxial cable consists of a solid center conducting wire and an outer coaxial cylindrical conductor. The space between the conductors and the outer insulation are made of a good insulating material e.g. neoprene. The figure below shows a cross section of such a cable. The current in the center wire is 2.16 A out of the page and the current in the outer conductor is 3.91 A into the page. If the distance a is 2.00 mm, determine the following. &I, -2a→ -3a→ (a) the magnitude and direction of the magnetic field at the point P1 magnitude 2.16e-4 T direction [ vertically upward toward the top of the page (b) the magnitude and direction of the magnetic field at the point P2 magnitude direction 1.30e-4 This is the end view of a coaxial cable. The central solid wire carries a current I sub one perpendicular to and out of the page and the coaxial cylinder has a finite thickness and carries a current I sub two perpendicular to and into the page. The coaxial arrangement is surrounded by some…