For the shown figure of a system of point-charges, the magnitude of the net electrostatic force exerted on the point charge (q,) is q=1 nC 3 m 93 = -2 nC 4 m 9,F 1 nc kq,92 [Coulomb's law: F= K= 9x10° Nm2 /c²]

For the shown figure of a system of point-charges, the magnitude of the net electrostatic force exerted on the point charge (q,) is q=1 nC 3 m 93 = -2 nC 4 m 9,F 1 nc kq,92 [Coulomb's law: F= K= 9x10° Nm2 /c²]

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter15: Electric Forces And Fields

Section: Chapter Questions

Problem 1P: A 7.50-nC charge is located 1.80 m from a 4.20-nC charge. (a) Find the magnitude of the...

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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

For the shown figure of a system of point-charges, the
magnitude of the net electrostatic force exerted on
the point charge (q,) is
q=1 nC
3 m
93 = -2 nC
4 m
9,- 1 nc
kq,92
K= 9x10° Nm2 /c²]
12
[Coulomb's law: F=
O 1.0x 10-9 N
O 1.5x 10-9 N
O 2.1x 10-9 N

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