Inez uses hairspray on her hair each morning before going to school. The spray spreads out before reaching her hair partly because of the electrostatic charge on the hairspray droplets. If two drops of hairspray repel each other with a force of 9.0 x 10-9 N at a distance of 0.070 cm, what is the charge on each of the equally charged drops of hairspray? O 7*10^-11 C 7*10^-13 C 7*10^-22 C 4.9*10^-25 C

Inez uses hairspray on her hair each morning before going to school. The spray spreads out before reaching her hair partly because of the electrostatic charge on the hairspray droplets. If two drops of hairspray repel each other with a force of 9.0 x 10-9 N at a distance of 0.070 cm, what is the charge on each of the equally charged drops of hairspray? O 710^-11 C 710^-13 C 710^-22 C 4.910^-25 C

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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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.

Question

Inez uses hairspray on her hair each morning before going to school. The
spray spreads out before reaching her hair partly because of the
electrostatic charge on the hairspray droplets. If two drops of hairspray
repel each other with a force of 9.0 x 10-° N at a distance of 0.070 cm,
what is the charge on each of the equally charged drops of hairspray?
O 7*10^-11 C
O 7*10^-13 C
O 7*10^-22 C
4.9*10^-25 C

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