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 = 5.0 mm, what is the magnitude of the force on a 4.0 m length of wire C? A
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- The figure below shows an arrangement in which four long parallel wires carry equal currents directly into or out of the page at the corners of a square. Find the net force per unit of length on current i₁ if all currents are 1.5 A and a = : 20 cm. a i₁ i The x component, Fx/L = The y component, Fy/L = i₂ i3 Units uN/m Units uN/m ✓✓ Xierra holds a box in her hand using her elbow flexor muscles (see picture). Her forearm is at a 35° angle relative to the horizontal. a.) If the distance along the forearm from the box (the resistance) to the elbow joint is 0.28m long and the arm is at an angle of 35°, what is the length of the moment arm of the weight (Fwt) of the box?Question1: 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 1₁ = 1.20 A out of the page and the current in the outer conductor is I2 = 2.98 A into the page. Assuming the distance d = 1.00 mm, answer the following. 12 d d (a) Determine the magnitude and direction of the magnetic field at point a. magnitude μT direction ---Select--- (b) Determine the magnitude and direction of the magnetic field at point b. magnitude μT direction --Select---
- 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, = 1.20 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. d d (a) Determine the magnitude and direction of the magnetic field at point a. magnitude HT direction -Select--- (b) Determine the magnitude and direction of the magnetic field at point b. magnitude direction ---Select---Consider the two parallel wires as illustrated below that both carry a current of (2.80x10^0) mA directed as indicated in the figure. They are separated by a distance of (3.3x10^0) cm. What is the force on a 1 cm piece of the left cable, indicated by a in the figure? Give your answer in newtons (N) using scientific notation with a sign that indicates the direction along the x-axis. a ia y dTwo wires carry currents i1 and i2 as shown below. If wire 1 carries a current i1 = 10 A and wire 2 carries a current i2 = 20 A, what is the strength of the force on wire 2?
- A very long, straight wire carries a current of 38 A in the +k direction. An electron 2.4 cm from the center of the wire in the i direction is moving with a speed of 6.82 x 106 m/s. Find the force on the electron when it moves in the following directions. 1) directly away from the wire NÎ Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 2) NĴ Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 3) NK Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 4) parallel to the wire in the direction of the current Ni Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 5) NĴ Submit You currently have 0 submissions for this question.…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, = 1.16 A out of the page and the current in the outer conductor is I, = 2.82 A into the page. Assuming the distance d = 1.00 mm, answer the following. 12 d d (a) Determine the magnitude and direction of the magnetic field at point a. magnitude UT direction ---Select--- (b) Determine the magnitude and direction of the magnetic field at point b. magnitudel UT direction --Select---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, = 1.06 A out of the page and the current in the outer conductor is I, = 3.04 A into the page. Assuming the distance d = 1.00 mm, answer the following. d d (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 direction -Select---
- Problem 13: Suppose the starter cable of a car is carrying 130 A of current. Assume this cable is long and straight. How many meters from the cable must you be to experience a field less than the Earth's (5.00 × 10-5 T)? r =The figure below shows, in cross section, four wires that are parallel, straight and very long. The currents in the wires are as follows: i1 = 148 A, i2 = 246 A, i3 = 297 A, and i4 = 78.0 A. The distance shown is 0.0360 m. What is the magnitude of the force per unit length on wire 2?Two parallel cables are set apart by a distance r = 10 cm. Currents I1 = 6.0 A and I2 = 4.0 A flow through the cables. Find the approximate force on a 1.0 m length of cable 2 if the currents are parallel (take the conventional direction of current) Group of answer choices 15 μμN along I2 70 mN away from I1. 150 μμN toward I1 48 μμN toward I1