An electron is released from rest at a distance of 9.00 cm from a proton. If the proton is held in place, how fast will the electron be moving when it is 3.00 cm from the proton? (mel-9.11 x 10-31 kg, e=1.60 × 10-19 C, k=1/40-8.99 × 109 N-m²/C2) X 01.06 x 103 m/s 130 m/s O 4.64 x 105 m/s Ⓒ75.0 m/s 106 m/s None of the given choices.

An electron is released from rest at a distance of 9.00 cm from a proton. If the proton is held in place, how fast will the electron be moving when it is 3.00 cm from the proton? (mel-9.11 x 10-31 kg, e=1.60 × 10-19 C, k=1/40-8.99 × 109 N-m²/C2) X 01.06 x 103 m/s 130 m/s O 4.64 x 105 m/s Ⓒ75.0 m/s 106 m/s None of the given choices.

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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