Please answer D and E please 3. Suppose you have a fixed charge of -15.0 nC at point X. Points A and B are at distancesof 20.0 cm and 40.0 cm from X as shown.-15.0 nCAВCalculate the following:a. the potential at points A and Bb. the potential difference between A and Bthe potential energy of a proton at A and BC.d. the speed at point B of a proton that was moving to the right at point A with a speedof 4.0 x 105 m/sthe speed at point A of a proton that was moving to the left at point B with a speed of1.0 x 10$ m/sе.

Given, Charge, q=-15nC=-15×10-9C Point of a distance A=20.0cm=0.2m Point of distance B=40.0cm=0.4m

a. the potential at points A and B b. the potential difference between A and B c. the potential energy of a proton at A and B d. the speed at point B of a proton that was moving to the right at point A with a speed of 4.0 x 10$ m/s the speed at point A of a proton that was moving to the left at point B with a speed of 1.0 x 105 m/s е.

a. the potential at points A and B b. the potential difference between A and B c. the potential energy of a proton at A and B d. the speed at point B of a proton that was moving to the right at point A with a speed of 4.0 x 10$ m/s the speed at point A of a proton that was moving to the left at point B with a speed of 1.0 x 105 m/s е.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 29P: Consider a charge Q1(1+5.0C) fixed at a site with another charge Q2 (Charge +3.0C , mass 6.0g )...

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