A wire is bent as shown in Fig. 19.37 and placed in a magnetic field with a magnitude of 1.0 T in the indicated direction. Find the net force on the whole wire if x = 50 cm and it carries a current of 5.0 A in the direction shown.
Answer to relevant QuestionsA loop of current-carrying wire is in a 1.6-T magnetic field. (a) For the magnetic torque on the loop to be at a maximum, should the plane of the coil be (1) parallel, (2) perpendicular, or (3) at a 45o angle to the ...(a) Show that the right-hand side of Eq. 19.13b gives the correct SI units for magnetic field. (b) Show that Eq. 19.13 b reduces to Eq. 19.13a when the central axis location is at the center of the loop. Two long, parallel wires separated by 0.20 m carry equal currents of 1.5 A in the same direction. Find the magnitude and direction of the magnetic field 0.15 m away from each wire on the side opposite the other wire (Fig. ...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 ...What is the (a) “Current” due to the electron orbiting in a circular path about the proton in a hydrogen atom? (b) What magnetic field strength does this “electron cur-rent” create at the proton location? (c) If ...
Post your question