2. An infinite long wire carries a current I The wire comes in from x -co...
2. A long straight wire parallel to the y-axis carries a current of 11 -3.6 A in the-y-direction crosses the x-axis at a point that is 12.0 cm to the left of the origin. Another long straight wire that is 8.40 cm to the right of the origin on the x-axis carries a current of 12 -4.2 into the page. a) What is the net magnetic field (magnitude and direction) produced by these currents at the origin? II 12 I...
A long straight wire parallel to the y-axis carries a current of I1 = 3.6 A in the -y-direction crosses the x-axis at a point that is 12.0 cm to the left of the origin. Another long straight wire that is 8.40 cm to the right of the origin on the x-axis carries a current of I2 = 4.2 into the page. a) What is the net magnetic field (magnitude and direction) produced by these currents at the origin? b)...
An infinitely long wire carries a current I along the +x direction. Determine the magnetic field for a point P located a distance y along the y-axis.
A long, straight wire carries a current of 1.7 A in the +z direction and lies along the line x = +3.0 cm, y = 0. A second such wire carries a current of 1.7 A in the +z direction and lies along the line x = -3.0 cm, y = 0. Find (a) the magnetic field at a point P on the y axis at y = 6.0 cm (-9.1 x 10-6 T i) and (b) the force between...
3) A very long wire carries a 7.00 Amp current along the x-axis and another long wire carries a 6.00 Amp current along the y-axis, as shown in the figure. What is the magnetic field at point P located at x = 4.00 m, y = 3.00 m? (Give both magnitude and direction.) y P (4.00, 3.00 m 6.00 A х 7.00 A
answer noth QUESTION 3 A infinite straight wire carries a current / -35 mA. Find the magnitude of the magnetic field 15 cm away from the wire. 8.3.7 10-11 b.4.7 x 10-77 O c. 3,7× 10-BT O d. 4.4x 10-4T QUESTION 4 A cylindrical solenoid has a length of / - 160 cm. It is wound tightly with 4800 turns of wire, and the wire carries a current / 4.0MA. What is the magnetic field the solenoid? 2.24 x 10-8T...
A long straight wire carries a current I. At 1.0cm from the wire, the magnetic field has a magnitude of 2.0 x 10-5T. How far from the wire must you be so that the magnetic field due to the wire has a magnitude of 5.0 x 10-6T? ______cm
4) A long straight wire carries current i = 2.0 A. A triangular loop (w = 0.050 m and t = 0.100 m) also carries the same current and is located at distance x = 0.025 m from the straight wire as shown. Recall that the magnetic field due to a long straight wire is given by B Ho 21 4r where r is the perpendicular distance from the wire. Note: Ho/472 = 1 x 10-?T.m/A. a) Determine the magnitude...
i) A conducting wire of infinite length in free space carries a current I. Apply Ampère's Law to determine a formula for the magnetic field as a function of radial distance r from the wire.
An extremely long wire laying parallel to the x -axis and passing through the origin carries a current of 250A running in the positive x -direction. Another extremely long wire laying parallel to the x -axis and passing through the y -axis at ry= 1.8m carries a current of 50A running in the negative x -direction. What is the magnitude of the net magnetic field that the wires generate on the y -axis at ry= 2.160m ?