Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the force per unit length that each wire experiences in the figure below, using vector addition. Wire A B C D D 1₂ I₁ = 32.0 A, I₂ = 16.0 A, and x = 21.0 cm Magnitude N/m N/m N/m N/m Direction o
Q: Point a is on the +y-axis at y = +0.200 m and point b is on the +x-axis at x = + 0.200 m. A wire in…
A: radius, r=0.200 mcurrent, I=4.50 Amagnetic field, B=0.800 Twhen the direction of the current is from…
Q: Resistance R (Ω) Current I (A) 2.0 20.0 6.0 6.67 10.0 4.00 20.0 2.00 40.0 1.00 60.0…
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 is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
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: Calculate total resistance
A:
Q: The figure below shows a long straight wire near a rectangular current loop. (Assume I₁ = 14.0 A and…
A:
Q: When operated on a household 110.0 V line, typical hair dryers draw about 1450 W of power. The…
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: A very long, straight coaxial cable consists of a copper core of radius a surrounded by a cladding…
A:
Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…
A:
Q: The electrons in the beam of a television tube have a kinetic energy of 1.97 × 10-15 J. Initially,…
A:
Q: Use Kirchhoff's rules with matrix solution to calculate currents I1, I2, and I3, and compare them…
A: From the given circuit it is clearly observed that, I3=I1+I2 ...(1) By using Kirchhoff's loop…
Q: A current of 4 A flows from M(1, 0, 4) to N (3, 0, 4) in a straight, solid conductor in free space.…
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: (a) B = u0*I1/(2pi*a) = (4pi*10^-7*1.14)/(2pi*1*10^-3) = 228*10^-6 T = 228 uT upward
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: Consider the following figures. Determine the direction of the current in the current-carrying wire…
A:
Q: d B The two straight wires above are L = 11.5 cm long, and d = 6.00 cm apart have a current of /=…
A:
Q: The figure below shows a long conducting coaxial cable and gives its radii (R₁ = 3.9cm, R₂-8.6cm,…
A:
Q: The figure shows two parallel current-carrying conductors with currents 4 = 8.0 A and h = 5.0 A. For…
A: Ampere's circuital law states that the closed integral of the magnetic field around any curve is…
Q: The figure below shows a long conducting coaxial cable and gives its radii (R₁ = 2.2cm, R₂=8.2cm,…
A: Given data:
Q: Three straight wires of equal length are placed parallel to each other at equal distances as shown…
A: The current carrying wires are repelled when the current through them are in opposite direction.The…
Trending now
This is a popular solution!
Step by step
Solved in 7 steps with 61 images
- Write an expression for the currents I1 I2 and I3. Write your answer in terms of R1, R2, v, d etc.The figure shows two closed paths wrapped around two conducting loops carrying currents i = 8.4 A and iz = 4.5 A. What is the value of the integral ¢B ds for (a) path 1 and (b) path 2? (a) Number i 5.27E-6 Units T-m (b) Number i 1.58E-5 Units T-mIt has been seen that for two cables carrying currents I1 and 12. the force on the first cable due to the currents in the second is given by the so-called circuital law of Ampere dl x (dl, x R) F = Ho 47 R3 Expand the triple vector product to show that the forces satisfy Newton's 3rd law 0 = F1 + F2 %3D
- A conducting rod is moving on the rails as shown in the figure below. Consider B = 0.776 T, 1 = 11 cm, and u = 9 m/s. It is assumed that the resistances of the rod and the rails are negligible. l R= X c) X X X v X B X X X X X X X X X X X R a) |E| b) If u changes so that the power dissipated in the resistor is 0.0131 W and the induced current is I = 0.0171 A, calculate R. Find the magnitude of the induced emf in the circuit. What is the direction of the induced current in the circuit?The figure shows a cross section of three parallel wires each carrying a current of 12.2 A. The currents in wires A and C are out of the paper, while that in wire B is into the paper. If the distance R = %3D 5.0 mm, what is the magnitude of the force on a 4.0 m length of wire C?Kindly solve with steps
- b The figure shows four circular Amperian loops (a, b, c, d) concentric with a wire whose current is directed out of the page. The current is uniform across the wire's circular cross section (the shaded region). Rank the loops according to the magnitude of B. ds around each, greatest first. Oc>d>a>b O c-d>a> b O all equal Od>c>b> a 4 O c d > b> aTwo long straight current-carrying wires are lined up parallel to one another in vacuum at a distance d. Currents of I and I2 flow through the wires, both in the same direction generating the field of BM at a midpoint between them. Write down an expression for BM in terms of the currents running in each of the wires. Assume vacuum permeability µo = 1. Please "*" for products (e.g. B*A), "/" for ratios (e.g. II *II use B/A) and the usual "+" and "-" signs as 1 appropriate. For R use 1/(A*B). For Greek A*B letters such as 1 or t use lambda and pi. PleaseChapter 29, Concept Question 08 The figure shows four arrangements in which long, parallel, equally spaced wires carry equal currents directly into or out of the page. Rank the arrangements according to the magnitude of the net force on the central wire due to the currents in the other wires, greatest first. (a) (b) (c) (d) d> c> b> a a = b = c = d a>b>c>d c>b>d>a b>d>c> a 8
- Two long straight current-carrying wires are lined up parallel to one another in vacuum at a distance d . Currents of I1 and I2 flow through the wires, both in the same direction generating the field of BM at a midpoint between them. Write down an expression for BM in terms of the currents running in each of the wires. Assume vacuum permeability μ0=1 . Please use "*" for products (e.g. B*A), "/" for ratios (e.g. B/A) and the usual "+" and "-" signs as appropriate. For 1A∗B use 1/(A*B). For Greek letters such as λ or π use lambda and pi.Copper-Nickel 1,500 ngular Snip 1,400 LIQUID 1,300 UQU:D. a 1,200 L.100 1,000 900 400 300 PARAMAGNETIC 200 100 'FERROMAGNETIC O 10 20 30 0 s0 40 70 80 0 100 WEIGHT PERCENTAGE NICKEL. 1. For points F, G, H, I and J, determine the following: a) Temperature and phase of the material (liquid, solid or 2 phase solid and liquid) b) % solid and liquid 2. At point C (100% Ni), the Curie temperature is 350°C. At point D (68.5% Ni), the Curie temperature is 0°C. Derive the equation of Curie temperature as a function of % Ni. 3. Calculate the Curie temperature and the density of the Cu-Ni alloy at 80% and 90% Ni. Use the density table from the previous lecture. TEMPERATURE, *C.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?