10 cm 3. A 10 cm length of wire that is free to move is held in place between two thin conducting vertical wires. All th
Posted: Mon May 02, 2022 9:15 pm
10 cm 3. A 10 cm length of wire that is free to move is held in place between two thin conducting vertical wires. All the wires are in a magnetic field and slide without friction. When a 3 A current flows in the wire, as shown, the horizontal wire segment moves upward at a constant velocity. The mass of horizontal wire segment is 0.12 kg. Calculate the magnitude and direction of the minimum magnetic field that is required to move the wire. (Use GUESS method.) Answer B = 3.92 T 3 A A ЗА 3 A