19. A long straight, hollow conducting tube carrying a current along +ve y-axis as shown in...
A straight wire lies along the y-axis. It is initially carrying a current of 10 A in the positive y-direction. This current decreases to zero, then reverses to flow at 10 A in the negative y-direction. In the 1st quadrant a square conducting coil has 2 sides parallel to the y-axis and the other 2 sides parallel to the x-axis. As the current in the straight wire is in the process of changing, in which direction is the induced current...
A long, straight wire carrying a current of 4.25 A is placed along the axis of a cylinder of radius 0.500 m and a length of 2.25 m. Determine the total magnetic flux through the cylinder. T · m2
Two long, current-carrying wires are shown on the axis system below. Current flow along the +/- z axis. I, - 1.8A and I2 = 0.7A. y (cm) 1 2 1 x (cm) 1 2 b. What is the direction of the B2 at the origin (due to 12)? +z (out of page)
A long, straight wire of radius a = 2.0 cm is located along the z-axis and carries a current I1 = 2.1 A in the negative 2-direction. A cylindrical conducting shell of inner radius b= 4.0 cm and outer radius c = 5.7 cm coaxial with the wire carries a uniformly distributed current 12 = 7.1 A in the positive z-direction as shown. Figure 1: (a) What are the r- and y-components of the magnetic field at point A located...
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)...
A long straight wire runs along the y axis and carries a current of 1.85 A in the +y direction. Determine the magnitude and direction of the magnetic field along the line x = 49.5 cm.
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...
Problem 29.41 18 of 19 > Review Part A Along wire carrying a 4.0 A current perpendicular to the cy-plane intersects the x-axis at = -2.5cm. A second, parallel wire carrying a 2.8 A current intersects the 3-axis at = +2.5cm. At what point on the 2-axis is the magnetic field zero if the two currents are in the same direction? Express your answer to two significant figures and include the appropriate units. OTH HÅR ? Value Units Submit Request...
A long current-carrying wire lies on the y axis and carries current I = 3.8 A along the +y direction. A magnetic field of magnitude B = 1.3 T lies in the y
Two long, current-carrying wires are shown on the axis system below. Current flow along the +/-z axis. 17 - 1.8A and 12 -0.7A. y (cm) 1 2 x (cm) 1 c. What is the magnitude of the magnetic field at the origin due to the wires? Answer in T 50