Question

2.2 J.C point charge is placed in an external uniform electric field that has a magnitude of 1.5 x 104 N/C. At what distance from the charge is the net electric field zero? Section 18.8 0 -12 points CJ10 18.P043. Interactive Solution 18.73 provides a model for problems of this kind. there is an electric field. When released, the object experiences an A small object has a mass of 3.1 x 10-3 kg and a charge of-3。pC. It is placed at a certain spot where acceleration of 2.53 x 10 m/s? in the direction of the +x axis. Determine the magnitude and direction of the electric field. magnitude direction.selectE N/C Section 18.8 Notes O Ask Your Tea -1 points CJ9 18.P.047 In Multiple-Concept Example 9 you can use the concepts that are important in this problem. A particle of charge +11 uC and mass 3.57 x 105 kg is released from rest in a region where there is a constant electric field of +470 N/С. what is the displacement of the parce after a time of L7Di 104

Answer 1

Concept : here we use the field due to a charge and force on a charge in an electric field ,

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