RAJAH 1 The electric field at a point 10 cm away from a charge P as in FIGURE 1 is 2.7 x 10° N C-!. Determine the charge of P. (i) Medan elektrik pada satu titik 10 cm dari satu cas P seperti RAJAH 1 ialah 2.7 x 106 N C-. Tentukan cas P. With reference to FIGURE 1, a charge Q is placed 10 cm away from charge P. When charge Q is moved horizontally to the right to a position 5 cm from its initial position, there is a 0.54 J change in its electric potential energy of the system. What is the charge of Q? (ii) Merujuk kepada RAJAH 1, satu cas Q diletakkan 10 cm dari cas P. Apabila cas Q digerakkan ke kanan secara mengufuk 5 cm dari posisi asalnya, terdapat perubahan 0.54 J pada tenaga keupayaan elektrik pada sistem. Apakah cas Q? (iii) Sketch the electric force vectors on charge P and Q. Lakarkan vektor daya elektrik yang bertindak ke atas P dan Q. (iv) If charge Q is again moved horizontally to the right to a new position, and the electric force on it is - 4.05 N; how far apart is charge Q from charge P? Jika cas Q digerakkan lagi ke kanan secara mengufuk ke satu posisi

RAJAH 1 The electric field at a point 10 cm away from a charge P as in FIGURE 1 is 2.7 x 10° N C-!. Determine the charge of P. (i) Medan elektrik pada satu titik 10 cm dari satu cas P seperti RAJAH 1 ialah 2.7 x 106 N C-. Tentukan cas P. With reference to FIGURE 1, a charge Q is placed 10 cm away from charge P. When charge Q is moved horizontally to the right to a position 5 cm from its initial position, there is a 0.54 J change in its electric potential energy of the system. What is the charge of Q? (ii) Merujuk kepada RAJAH 1, satu cas Q diletakkan 10 cm dari cas P. Apabila cas Q digerakkan ke kanan secara mengufuk 5 cm dari posisi asalnya, terdapat perubahan 0.54 J pada tenaga keupayaan elektrik pada sistem. Apakah cas Q? (iii) Sketch the electric force vectors on charge P and Q. Lakarkan vektor daya elektrik yang bertindak ke atas P dan Q. (iv) If charge Q is again moved horizontally to the right to a new position, and the electric force on it is - 4.05 N; how far apart is charge Q from charge P? Jika cas Q digerakkan lagi ke kanan secara mengufuk ke satu posisi

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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