Chapter 29, Problem 024 The figure shows, in cross section, four thin wires that are parallel,...
Chapter 29, Problem 024 The figure shows, in cross section, four thin wires that are parallel, straight, and very long. They carry identical currents of i = 3.05 A in the directions indicated. Initially all four wires are at distance d = 11.1 cm from the origin of the coordinate system, where they create a net magnetic field B .(a) To what value of x must you move wire 1 along the x axis in order to rotate B counterclockwise...
The figure below shows two long, parallel wires in cross-section, and the currents they carry are directed out of the page. The left wire carries a current ofI1 = 2.96 A,and the right carries a current ofI2 = 3.45 A.The two wires are a distanced = 20.0 cmapart. Point P is the same distance d above the right wire.Assume the +x-direction is to the right, and the +y-direction is upward.A cross-sectional end view of two parallel wires carrying current out...
The figure below shows two long, parallel wires in cross-section, and the currents they carry are directed out of the page. The left wire carries a current of I, = 2.86 A, and the right carries a current of I = 3.25 A. The two wires are a distance d = 20.0 cm apart. Point P is the same distance d above the right wire. Assume the +xr-direction is to the right, and the +y-direction is upward. I2 (a) What...
Chapter 29, Problem 027 In the figure, two long straight wires (shown in cross section) carry currents i 23.8 mA and 12 -30.3 mA directly out of the screen. They are equal distances from the origin, where they set up a magnetic field B. To what value must current i1 be changed in order to rotate B 18.3° clockwise? Number Units the tolerance is +/-796
Chapter 29, Problem 012 In the figure, two long straight wires at separation d = 20.4 cm carry currents of j1 = 2.22 mA and i2 = 5.00/1 out of the page. (a) At what coordinate on the x axis in centimeters is the net magnetic field due to the currents equal to zero? (b) If the two currents are doubled, is the zero-field point shifted toward wire 1, shifted toward wire 2, or unchanged? (a) Number Units the tolerance...
Chapter 29, Problem 036 In the figure, five long parallel wires in the x plane are separated by distanced 11 cm have engths of 120 m and Carry dentica currents o 19 o to n a e Each wire experiences a magnetic force due to the other wires. What is the magnitude of the net magnetic force on (a) wire 1, (b) wire 2, (c) wire 3, (d) wire 4, (e) wire 5? (a) Number (b) Number (c) Number (d)...
Figure (a) shows, in cross section, two long, parallel wires carrying current and separated by distance L. The ratio i_1/i_2 of their currents is 5.10; the directions of the currents are not indicated. Figure (b) shows the y component B_y of their net magnetic field along the x axis to the right of wire 2. The vertical scale is set by B_ys = 5.8 nT, and the horizontal scale is set by x_s = 20.6 cm. At what value x...
Chapter 29, Problem 036 In the figure, five long parallel wires in the xy plane are separated by distance d 10.4 cm, have lengths of 10.0 m, and carry identical currents of 3.42 A out of the page. Each wire experiences a magnetic force due to the other wires. What is the magnitude of the net magnetic force on (a) wire 1, (b) wire 2, (c) wire 3, (d) wire 4, (e) wire 5? (a) Number (b) Number (c) Number...
Chapter 29, Problem 036 In the figure, five long parallel wires in the xy plane are separated by distance d = 11.8 cm, have lengths of 10.0 m, and carry identical currents of 2.56 A out of the page. Each wire experiences a magnetic force due to the other wires. What is the magnitude of the net magnetic force on (a) wire 1, (b) wire 2, (c) wire 3, (d) wire 4, (e) wire 5? 25 (a) Number (b) Number...