4. Tow wires, both of length L, are formed in a circle and a square, and...
I need help answering 18, 19, and 20. Thanks! A wire is formed into a circle having a diameter of 18.0 cm and placed in a uniform magnetic field of 3.10 mT. The wire carries a current of 5.00 A. Find the maximum torque on the wire. Find the range of potential energies of the wire-field system for different orientations of the circle A long solenoid that has 1,180 turns uniformly distributed over a length of 0.440 m produces a...
Consider a square loop, case 3 in the figure. It has an edge length L = 0.39 m and carries a current I = 7.84 A. The magnetic field B = 0.29 T is perpendicular to the plane of the loop. What is the magnitude of the torque on the loop? =______Nm Consider a square loop, case 3 in the figure. It has an edge length L = 0.39 m and carries a current I = 7.84 A. The magnetic...
Consider the following figure. A conducting loop in the shape of a square of edge length l = 0.480 m carries a current I = 9.40 A as in the figure above. Calculate the magnitude and direction of the magnetic field at the center of the square. If this conductor is reshaped to form a circular loop and carries the same current, what is the value of the magnetic field at the center?
please make sure to fill in the blanks (a) A conducting loop in the shape of a square of edge length l = 0.310 m carries a current I = 10.5 A as in the figure below. Calculate the magnitude and direction of the magnetic field at the center of the square. (b) If this conductor is reshaped to form a circular loop and carries the same current, what is the value of the magnetic field at the center? Part...
wing figure. NO (a) A conducting loop in the shape of a square of edge length -0.420 m carries a current - 8.20 A as in the figure above. Calculate the magnitude and direction of the map the conter of the magnitude What is the contribution to the field of a single edge of the square foop?T direction Select (b) If this conductor is reshaped to form a circular loop and carries the same current, what is the value of...
In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 27 cm. The currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3, and each wire carries 23 A. What is the magnitude of the net magnetic field at the square's center? 中一中 十al
A square loop of wire with side length 0.200 m carries a current of 1.65 A. What is the magnitude of the magnetic field along the axis of the square loop, 2.40 m from the center? ____ T Please show all work
The drawing shows four insulated wires overlapping one another, forming a square with 0.050-m sides. All four wires are much longer than the sides of the square. The net magnetic field at the center of the square is 77 ?T directed into the drawing. Calculate the current I. 3.7 A 7.5 A 4.8 A
Chapter 30, Problem 4 In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a 18 cm. The currents are out of the page in wires 1 and 2 and into the page in wires 3 and 4, and each wire carries 7.0 A. What is the magnitude of the net magnetic field at the square's center?
A wire segment carrying 10 A is formed into a half circle with radius R = 10 cm and placed next to a very long wire carrying 20 A as shown in the figure below. What is the magnetic force on the half circle due to the long wire? R 10 A 20 A a. 2.5x10-4 N O b. 1.25x10-4 N. 06.5*10-4 N O d. 4x10-5 N O2.8x10-5 N QUESTION 4 1 A square loop of side length 10 cm...