1. Two positively charged spheres are separated by a distance of 7.3 cm, as shown in the diagram. One sphere has an 18 nC charge and the other has a 7 nC charge. The sphere with the 7 nC charge has a force F exerted on it. Find the electric force. Give your answer in scientific notation to two

1. Two positively charged spheres are separated by a distance of 7.3 cm, as shown in the diagram. One sphere has an 18 nC charge and the other has a 7 nC charge. The sphere with the 7 nC charge has a force F exerted on it. Find the electric force. Give your answer in scientific notation to two

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Electric Fields

Section: Chapter Questions

Problem 19P: Three point charges are located on a circular arc as shown in Figure P22.19. (a) What is the total...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

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1. Two positively charged spheres are
separated by a distance of 7.3 cm, as shown
in the diagram. One sphere has an 18 nC
charge and the other has a 7 nC charge. The
sphere with the 7 nC charge has a force F
exerted on it. Find the electric force. Give
your answer in scientific notation to two
decimal places.
18 nC
7.3 cm
F
7 nC

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