# 68. Near the surface of the Earth there is an electric

## Problem 68 Chapter 17

Physics: Principles with Applications | 6th Edition

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Physics: Principles with Applications | 6th Edition

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Problem 68

68. Near the surface of the Earth there is an electric field of about 150 V/m which points downward. Two identical balls with mass m = 0.540 kg are dropped from a height of 2.00 m. but one of the balls is positively charged with <7| = 650 fiC, and the second is negatively charged with <72 = -650/iC. Use conservation of energy to determine the difference in the speed of the two balls when they hit the ground. (Neglect air resistance.)

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##### ISBN: 9780321569837

This full solution covers the following key subjects: balls, charged, Ground, conservation, determine. This expansive textbook survival guide covers 33 chapters, and 4141 solutions. The full step-by-step solution to problem: 68 from chapter: 17 was answered by Sieva Kozinsky, our top Physics solution expert on 09/09/17, 04:43AM. The answer to “68. Near the surface of the Earth there is an electric field of about 150 V/m which points downward. Two identical balls with mass m = 0.540 kg are dropped from a height of 2.00 m. but one of the balls is positively charged with <7| = 650 fiC, and the second is negatively charged with <72 = -650/iC. Use conservation of energy to determine the difference in the speed of the two balls when they hit the ground. (Neglect air resistance.)” is broken down into a number of easy to follow steps, and 82 words. Since the solution to 68 from 17 chapter was answered, more than 265 students have viewed the full step-by-step answer. Physics: Principles with Applications was written by Sieva Kozinsky and is associated to the ISBN: 9780321569837. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6.

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