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 MAC E 150 cm 3.20 em -2.50 XC 13. The strength of the net electric field, at point P, is 17. Select the direction of the magnetic field that is placed at positions a, b and c. 4.75 x 106 N/C Choose: 4.05 x 107 N/C 1 - right 2 - up 2.08 x 107 N/C 3 - left 4 - down 2.03 x 10' N/C Position b (in first box) Position a (in second box) 16. A small conducting sphere, with a charge of 4.25 nC, moves from a position in an Position c (in third box) 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: Your answer: 1.06 x 10- J of kinetic energy 1.06 x 10-7 J of electric potential energy Use the following information to answer the next two questions 1.06 x 10-4 J of kinetic energy Chlorine lon 1.06 x 10-4 J of electric potential energy 20. An alpha particle, entering a uniform external magnetic field of 1.75 T, begins to 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: chlorine ion projected 1.90 x 106 N/C expendicul arly into the plane of paper. 1.06 x 107 N/C 6.06 x 106 N/C A chlorine ion (CI) with a mass of 5.85 . 10-20 kg is projected with an energy of 8.50 kev perpendicularly into a magnetic field with a strength of 0.650 T. 3.10 x 108 N/C Based on the above information, the magnetic force of deflection on the chlorine ion will be towards: 18. Based on the above information, the kinetic energy of the chlorine ion, in joules, is: 1.36 x 10-15 J the left 8.50 x 103 J the right 1.36 x 10-18 J the bottom of the page the top of the page 8.50 J