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number 6 please4. If there are three long current wires Ii -12A, 12 15A, and Is-7A, find the magnetic force on ls with length l-3 m wire. Is TA 11-0 x2= 0.2 m x3-0.4m 5. A 5-turn loop of wire with R22? and an area of 0.30 m2 is located in the plane of this paper as show is directed into the page and its magnitude is given by B-2T+(3T/s)t. Att-2s, (a) what is the induced emf in the loop? And (b) what are the cutrent and its direction? n. There is a time-varying magnetic field at the location of the loop. It B directed into the page 6. A conducting rod is pulled horizontally with constant force F 5.00 N along a set of rails separated by d 0.76 m. A uniform magnetic field B- 0.67 T is directed into the page. There is no friction between the rod and the rails, and the rod moves with constant velocity v 7 m/s.(a) Calculate the magnitude of the induced emf (in V) around the loop in the figure that is caused by the changing flux. (b) What is the direction of the induced current?n

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