A wire carries a 3 A current. What is the current in a second wire that...
A wire carries a 5 A current. Part A What is the current in a second wire that delivers twice as much charge in half the time? Express your answer with the appropriate units. HAO? 1,- Value Units Submit Previous Answers Request Answer
A wire carries a current I_1 = 5.0 A, a second wire carries a current of I_2 = 5.0 A as shown in the figure. Find the magnetic field at point 'P' shown in the figure.
One long wire carries current 18.0 A to the left along the x axis. A second long wire carries current 78.0 A to the right along the line (y = 0.280 m, z = 0). (a) Where in the plane of the two wires is the total magnetic field equal to zero? One long wire carries current 18.0 A to the left along the x axis. A second long wire carries current 78.0 A to the right along the line...
A long horizontal wire carries a current of I1 = 28.0 A. A second wire, made of 0.200 mm diameter copper wire, is 42.0 cm below the first wire and is held in suspension magnetically. What is the magnitude and direction of the current in the bottom wire? Give a + sign if I2 is parallel to I1, and a - sign if I2 is opposite to I1. The mass density of Copper is 8.93
The wire in the drawing carries a current of 14 A. Suppose that a second long, straight wire is placed right next to this wire. The current in the second wire is 33 A. Use Ampere's law to find the magnitude of the magnetic field at a distance of r = 0.75 m from the wires when the currents are (a) in the same direction and (b) in opposite directions. Circular path (a) NumberT0.1142892063 Units (b) Number 0.0340435934 Units
A long horizontal wire carries a current of IT = 49.1 A. A second wire (I = 5.54×103 A, parallel to IT), made of 2.30 mm diameter copper wire and parallel to the first but a distance L below it, is held in suspension magnetically, as seen in the figure below. (This means the upwards magnetic force on that lower wire is just large enough to hold it up against its own weight) What is the distance L between the...
A long horizontal wire carries a current of I1 = 14.5 A. A second wire, made of 0.150 mm diameter copper wire, is 90.0 cm below the first wire and is held in suspension magnetically. What is the magnitude and direction of the current in the bottom wire? Give a + sign if I2 is parallel to I1, and a - sign if I2 is opposite to I1. The mass density of Copper is 8.93×103 kg/m3. We were unable to...
wire carries a current of -0,15 A. The second wire carries a current of -0.15A Randomized Variables d- 0.055m ▲ 20% Part (a) 圖 20% Part (b) Calculate the numerical alue offin Nm. 1 needed to e the two wires from a to 2d with radius a-05 m. The current density J-5.5 A/m is uniform in the cylinder In this problem we consider an imaginary cylieder with radius r around the axis AB IA pleted 14%Part(c) For," 0.5 a.c 14%...
8.)A wire carries a steady current of 0.1 Ampere over a period of 20 seconds. What total charge passes through the wire in this time interval? (3 points) 9.)A 12- C charge is located in a 350-N/C electric field. What is the force on the charge? (3points) 10.) Find the equivalent resistance of the circuit shown below. (6 points) 1o0n M- 4,00 Ω 8.00 V
One long wire carries a current of 30A along the entire x axis. A second long wire carries a current of 40A perpendicular to the xy plane and passing through a point (0, 4, 0)m. What is the magnitude of the resulting magnetic field at the point y-2.0m on the y-axis?