The answer to “Measurements show that there is an electric field surrounding Earth. Its magnitude is about 100 N/C at Earth’s surface, and it points inward toward Earth’s center. From this information, can you state whether Earth is negatively or positively charged?” is broken down into a number of easy to follow steps, and 39 words. This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. Since the solution to 33E from 22 chapter was answered, more than 234 students have viewed the full step-by-step answer. This full solution covers the following key subjects: EARTH, measurements, center, electric, Field. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. The full step-by-step solution to problem: 33E from chapter: 22 was answered by , our top Physics solution expert on 04/03/17, 08:01AM. Conceptual Physics was written by and is associated to the ISBN: 9780321909107.