please explain how to find the charge of the sphere Two 1 g of spheres are charged by adding some excess electrons to each sphere. They are then suspended from a rod with two insulating strings. They are observed to hang at equilibrium, which is drawn approximately to scale and use the proportional from 3 cm to find the length of the string. Find the amount of charge on each sphere in coulombs. 3 cm

please explain how to find the charge of the sphere Two 1 g of spheres are charged by adding some excess electrons to each sphere. They are then suspended from a rod with two insulating strings. They are observed to hang at equilibrium, which is drawn approximately to scale and use the proportional from 3 cm to find the length of the string. Find the amount of charge on each sphere in coulombs. 3 cm

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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PLEASE ANSWER THE HIGHLIGHTED QUESTION IN THE IMAGE. PLEASE PROVIDE A SIMPLE ANSWER.
Interesting... I already recieved confirmation that for #11, 2 is the correct answer. And when I submitted 4.10 for #12, that was marked incorrect. All the other answers were correct, so thank you very much for this. I have submitted this question many times and everyone keeps giving me wrong answers. You were the first to give me correct answers. Do you know why 4.10 would be marked incorrect for 12 and why #11 would be correct with an answer of 2?