(a) Use a right-hand force rule to find the direction of the current in the wires shown in Fig. 19.36. In each case, the magnetic force direction is shown.
(b) If in each case the wire is a straight segment 15 cm long carrying a current of 5.5 A, and is in a B-field whose strength is 1.0mT, determine the magnitude of the magnetic force.
Answer to relevant QuestionsTwo identical bar magnets of negligible width are located in the x-y plane. Magnet # 1 lies on the x-axis and its north end is at while its south end is at Magnet # 2 lies on the y-axis and its north end is at y = + 1.0cm, ...A straight current-carrying wire 25 cm long is oriented at right angles to a uniform horizontal magnetic field of 0.30 T pointing in the -x-direction. (a) Along which of the x-y-z axes would the current direction have to be ...The magnetic field at the center of a 50-turn coil of radius 15 cm is 0.80 mT. Find the current in the coil. Two long, parallel wires separated by 50 cm each carry currents of 4.0 A in a horizontal direction. Find the magnetic field midway between the wires if the currents are (a) In the same direction and (b) In opposite ...A set of jumper cables used to start a car from another car’s battery is connected to the terminals of both batteries. If 15 A of current exists in the cables during the starting procedure and the cables are parallel and ...
Post your question