Use the following information to answer the next question Use the following information to answer the next question Current Carrying Coiled of Wire Two identical charges of -2.50 uC are placed 1.50 cm apart, as shown -2.50 AC 1.50 cm 3.20 em -2.50 PIC 17. Select the direction of the magnetic field that is placed at positions a, b and c. 13. The strength of the net electric field, at point P, is Choose: 4.75 x 106 N/C 1 - right 2 - up 3 - left 4.05 x 10' N/C 4 - down 2.08 x 107 N/C Position b (in first box) Position a (in second box) 2.03 x 107 N/C Position c (in third box) 20. An alpha particle, entering a uniform external magnetic field of 1.75 T, begins to Your answer: OOOO move in a circular path of radius 0.0720 m. The magnitude of the electric field required to allow the alpha particle to pass straight through is: Use the following information to answer the next two questions 1.90 x 106 N/C 1.06 x 10 N/C Chlorine lon 6.06 x 106 N/C 3.10 x 108 N/C A chlorine ion projected perpendicularly into the plane of paper. 19. Based on the above information, the magnetic force of deflection on the chlorine ion will be towards: A chlorine ion (CI) with a mass of 5.85 . 10 kg is projected with an energy of 8.50 keV perpendicularly into a magnetic field with a strength of 0.650 T. the left the right 18. Based on the above information, the kinetic energy of the chlorine ion, in joules, is: the bottom of the page 1.36 x 10-15 J the top of the page 8.50 x 103 J 1.36 x 10-18 J 8.50 J 16. A small conducting sphere, with a charge of 4.25 nC, moves from a position in an electric field with an electrical potential of 15.0 V to a position with an electrical potential of 40.0 V. The energy gained by the sphere is: 1.06 x 10" J of kinetic energy 1.06 x 10" J of electric potential energy 1.06 x 10 4 J of kinetic energy 1.06 x 10 4 J of electric potential energy