Particles of charge +75 µC, +48 µC and -85uC are placed in a line such that the charge+48 µC is at the midpoint of the line oflength 70 cm. Calculate the net force on eachcharge due to the other two.2. Three positive particles of equal charge,+11.0 µC, are located at the corners of anequilateral triangle of side 15.0 cm. Calculatethe magnitude and direction of the net force(or electric field) on each particle.

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1. Particles of charge +75 µC, +48 µC and -85 uC are placed in a line such that the charge +48 µC is at the midpoint of the line of length 70 cm. Calculate the net force on each charge due to the other two.

1. Particles of charge +75 µC, +48 µC and -85 uC are placed in a line such that the charge +48 µC is at the midpoint of the line of length 70 cm. Calculate the net force on each charge due to the other two.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter23: Electric Forces

Section: Chapter Questions

Problem 54PQ

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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

Particles of charge +75 µC, +48 µC and -85
uC are placed in a line such that the charge
+48 µC is at the midpoint of the line of
length 70 cm. Calculate the net force on each
charge due to the other two.
2. Three positive particles of equal charge,
+11.0 µC, are located at the corners of an
equilateral triangle of side 15.0 cm. Calculate
the magnitude and direction of the net force
(or electric field) on each particle.

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