Question 20 (7 points) Two long straight wires carry currents perpendicular to the xy-plane. One wire...
Two very long, straight, parallel wires carry currents that are directed perpendicular to the page as shown in Figure P30.9. Wire 1 carries a current 1. into the page (in the -z direction) and passes through the x axis at x = -2a. Wire 2 passes through the x axis at x = -+a and carries an unknown current 12. The total magnetic field at the origin due to the current-carrying wires has the magnitude 2PoIi / ( 2 pira...
Four long straight parallel wires are oriented perpendicular to the x-y plane and carry currents I1, I2, I3 and I4. The magnitudes of the currents are all identical and equal to 4.015 A. Current I3 is into the x-y plane (i.e. into the screen), whereas each of the other three currents are all out of the x-y plane(i.e. out of the screen) as shown below. Each of the wires is a distance of 2.987 cm from the origin as measured...
Four long straight parallel wires are oriented perpendicular to the x-y plane and carry currents I1, I2, I3 and I4. The magnitudes of the currents are all identical and equal to 8.475 A. Current I4 is into the x-y plane (i.e. into the screen), whereas each of the other three currents are all out of the x-y plane(i.e. out of the screen) as shown below. Each of the wires is a distance of 6.105 cm from the origin as measured...
A long wire carrying a 10 A current perpendicular to the xy plane intersects the x-axis at x= 4.0 cm. A second, parallel wire carrying 5.0 A current intersects the x-axis at 10 cm. At what point or points on the x-axis is the magnetic field zero if the two currents are in the opposite directions? Your solution must include a neat diagram.
Two infinitely long parallel wires carry current in -k direction the wire that intersect xy plane on the x-axis at x= -3m carries 20A of current. The second wire intersects xy plan at x=+3m and carries 40A. Find the y component of the total magnetic field on y axis at y =4 Find the force per meter
help Question 1,0 20 m One long wire carries a current - 20 A along the entire x axis. A second long wire carries a current 12.30 A perpendicular to the xy plane and passes through the pointy 4.0 m on the y-axis. What is the marinade of the resulting magnetic field at the pointy - 2.0m on the yaxis? O 1.8T O 3.6 T 5.0 T 18 O 36T
A long wire carrying a 10 A current perpendicular to the xy plane intersects the x-axis at x= 4.0 cm. A second, parallel wire carrying 5.0 A current intersects the x-axis at 10 cm. At what point or points on the x-axis is the magnetic field zero if the two currents are in the opposite directions? [similar to HW 24-10] Your solution must include a neat diagram.
Two long straight wires separated by 8 cm carry currents of equal magnitude but heading in opposite directions. The wires are shown perpendicular to the plane of this page. Point P is 2 cm from wire 1, and the net magnetic field at point P is 1x10-2 T directed in the negative y direction. What is the magnitude of the current in wire 1 in A units)? wire i Wire 2
Two long, straight wires are perpendicular to the plane of the paper and at a distance 0.4 m from each other, as shown in the figure. The wires carry currents of 11 = 1.8 A and 12 = 4 A in the direction indicated (out of the page). Find the magnitude and direction of the magnetic field (in uT) at a point A midway between the wires. You need to indicate the direction with a positive or a negative value...
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...