In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 19 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 16 A. What is the magnitude of the net magnetic field at the square's center? 3

In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 19 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 16 A. What is the magnitude of the net magnetic field at the square's center? 3

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

P6
In the figure, length a is 7.2 cm (short) and current is 23 A. What are the (a) magnitude and (b) direction (into or out of the page) of the magnetic field at point P? 2a P
A wire carries current 0.500 A out of the page as shown. What is the magnetic field y direction at point P? P right down left up
A solenoid is used to create a 27.0 mT magnetic field at its center. It has a radius of 1.40 cm and a lengthof 40.0 cm. The wire can carry a current of 12.0 A.a. What is the number of turns the solenoid must have?b. What is the total length of wire required to build it?c. If an electron is moving inside the solenoid with a velocity of 5.60 X106 m/s, how much will be theradius of curvature of its path if the magnetic field is perpendicular to its velocity?d. If the same wire is used to build another solenoid with 500 turns and a length of 75.0 cm, how muchwill be the radius of this new solenoid?e. If an external magnetic field acts on the new solenoid with a magnitude of 5.00 µT in a directionperpendicular to its plane, how much will be the net torque exerted on it? Ignore the magnetic fieldcreated by the solenoid itself.
Ggg
A 30-A current carrying long and straight wire is I=30A I-20A shown in the figure. The rectangular loop whose long edges are parallel to the wire carries a current of 20 A. Find the force exerted on the loop by the magnetic field of the long wire. a=1.0 cm, b=8.0 cm and c=30.0 cm. a b
A wire carries a 5.78-A current along the x axis, and another wire carries a 2.18-A current along the y axis, as shown in the figure below. What is the magnetic field at point P, located at x = 4.00 m, y = 3.00 m? 0.138 Use the expression for the magnetic field around a current-carrying wire to find the magnitude and direction of the magnetic field contribution from each of the two currents. UT magnitude direction out of the page y (4.00, 3.00) m
In the figure, four long straight wires are perpendicular to the page, and their cross-sections form a square of edge length a = 15.0 cm. Each wire carries 7.50 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit-vector notation, what is the net magnetic force per meter of wire length on wire 4?
Long straight wires are parallel. The first wire is x -axis and positive x runs in it -axis current 3.4 A . The second conductor intersects y -axis at y=51 mm and positive x runs through it -axis current 5.6 A What is the magnitude of the magnetic field (μ T) in the middle of the power wires?
The magnitude of the magnetic field 70.0 cm from a long, thin, straight wire is 8.0µT. What is the current through the long wire? A
S long, straight wire allows 3.5 A through it. What is the magnitude of the magnetic field 25 cm from the wire?
a. A straight wire carries a current perpendicular to β . Calculate for the magnitude of the force permeter. b. What is the magnitude of the force per meter if the angle between wire and β is 450? Current = 8.40 ; Magnetic field = 0.90 T