19A. How many electrons have been removed from a positively charged cube if it has a net charge of 7.5 x 10^-11 C 1.2 x 10^8 electrons 2.1 x 10^-9 electrons 4.7 x 10^8 electrons 7.5 x 10^-11 electrons ○ Other:

19A. How many electrons have been removed from a positively charged cube if it has a net charge of 7.5 x 10^-11 C 1.2 x 10^8 electrons 2.1 x 10^-9 electrons 4.7 x 10^8 electrons 7.5 x 10^-11 electrons ○ Other:

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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Question

How many electrons have been removed from a positively charged cube if it has a net charge of 7.5 x 10^-11 CI

19A. How many electrons have been removed from a positively charged
cube if it has a net charge of 7.5 x 10^-11 C
1.2 x 10^8 electrons
2.1 x 10^-9 electrons
4.7 x 10^8 electrons
7.5 x 10^-11 electrons
○ Other:

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