Review | Constants Learning Goal: EXECUTE the solution as follows To practice Problem-Solving Strategy 28.2 Ampere's Law. Part C A solid cylindrical conductor is supported by insulating disks on the axis of a conducting tube with outer radius Ra = 5.75 cm and inner radius Ro = 3.65 cm . (Figure 1) The central conductor and the conducting tube carry equal currents of I = 2.25 A in opposite directions. The currents are distributed uniformly over the cross sections of each conductor. What is the value of the magnetic field at a distance r = 4.71 cm from the axis of the conducting tube? = What is the value of the magnetic field at a distance r = 4.71 cm from the axis of the conducting tube? Recall that yo : 41 x 10-7 T:m/A. Express your answer numerically in teslas. View Available Hint(s) IVO AEO L... ? Figure 1 of 1 6 B = 5 10 T Submit Previous Answers A Review Constants Part A Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 161 cm , but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.800 T , which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf & induced in the loop after exactly time 2.00 s has passed since the circumference of the loop started to decrease. Express your answer numerically in volts to three significant figures. View Available Hint(s) ? E = V Submit Review | Constants Learning Goal: EXECUTE the solution as follows To practice Problem-Solving Strategy 28.2 Ampere's Law. Part C A solid cylindrical conductor is supported by insulating disks on the axis of a conducting tube with outer radius Ra = 5.75 cm and inner radius Ro = 3.65 cm . (Figure 1) The central conductor and the conducting tube carry equal currents of I = 2.25 A in opposite directions. The currents are distributed uniformly over the cross sections of each conductor. What is the value of the magnetic field at a distance r = 4.71 cm from the axis of the conducting tube? = What is the value of the magnetic field at a distance r = 4.71 cm from the axis of the conducting tube? Recall that yo : 41 x 10-7 T:m/A. Express your answer numerically in teslas. View Available Hint(s) IVO AEO L... ? Figure 1 of 1 6 B = 5 10 T Submit Previous Answers A Review Constants Part A Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 161 cm , but its circumference is decreasing at a constant rate of 15.0 cm/s due to a tangential pull on the wire. The loop is in a constant uniform magnetic field of magnitude 0.800 T , which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and that the magnetic field points into the loop. Find the magnitude of the emf & induced in the loop after exactly time 2.00 s has passed since the circumference of the loop started to decrease. Express your answer numerically in volts to three significant figures. View Available Hint(s) ? E = V Submit