The earth has a net electric charge that causes a field at points near its surface equal to 150 N/C and directed toward the center of the earth. (a) What magnitude and a sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) What would be the force of repulsion between two people each with the charge calculated in part and separated by a distance of 100 m
The earth has a net electric charge that causes a field at points near its surface equal to 150 N/C and directed toward the center of the earth. (a) What magnitude and a sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) What would be the force of repulsion between two people each with the charge calculated in part and separated by a distance of 100 m
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter15: Electric Forces And Electric Fields
Section: Chapter Questions
Problem 33P: Three identical charges (q = 5.0 C.) lie along a circle of radius 2.0 m at angles of 30, 150, and...
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The earth has a net electric charge that causes a field at points near its surface equal to 150 N/C and directed toward the center of the earth.
(a) What magnitude and a sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field?
(b) What would be the force of repulsion between two people each with the charge calculated in part and separated by a distance of 100 m?
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