1. How many electrons it requires to give a negative charge of 4nC? 2-3. Find the electrical force exerting between the 2 electrons forming a distance of 10 cm. Also, find the electric field, acting on each electron. 4. Having the electric field of 4.54 x 10ʻ N/C, passing through a surface area, 0.556 m?, with an angle of 40° with respect to the electric field. Find the electric flux. 5. Compute for the electric potential energy of electrons, q1 = 1.82 x 107 C and q2 = 2.56 x 1010 C, with the distance of 4.38 nm. 6. Two plates, exerting a charge of 3.75 x 10-19 C, pushing electrons in an electric field, from plate A to B, which has an electric potential of 9v. Find their potential difference when: a. distance is 7 mm b. distance is 2 cm

1. How many electrons it requires to give a negative charge of 4nC? 2-3. Find the electrical force exerting between the 2 electrons forming a distance of 10 cm. Also, find the electric field, acting on each electron. 4. Having the electric field of 4.54 x 10ʻ N/C, passing through a surface area, 0.556 m?, with an angle of 40° with respect to the electric field. Find the electric flux. 5. Compute for the electric potential energy of electrons, q1 = 1.82 x 107 C and q2 = 2.56 x 1010 C, with the distance of 4.38 nm. 6. Two plates, exerting a charge of 3.75 x 10-19 C, pushing electrons in an electric field, from plate A to B, which has an electric potential of 9v. Find their potential difference when: a. distance is 7 mm b. distance is 2 cm

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter15: Electric Forces And Fields

Section15.3: Electric Fields

Problem 15.3QQ: A test charge of + 3 C is at a point P where the electric field due to other charges is directed to...

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