pls help tnx What Have I Learned So Far?1. Find the force of attraction between two ball bearings with charges of -6 microcoulombs(uC) and +14 µC that are 4 mm apart from each other.2 Three nanocoulomb (nC) charges (+5 nC, -9 nC, and +4 nC) are placed at the vertices ofan equiangular triangle with a side measuring 15 cm. How much force is experiencedby the +5nC charge due to the other two charges?3. A square has an area of 9 cm?. At one vertex of the square is a +3 µC charge, andopposite it is another +3 uC charge. At the other free vertex, a charge of -3 uC can befound. Suppose a +3 µC charge will be placed at the last vertex of the square, howmuch electrostatic force will it experience?

Given data: Two charges Q1 = -6 μC and Q2 = +14 μC Distance (r) = 4 mm = 4×10-3 m Required: The…

Answered: Find the force of attraction between…

Find the force of attraction between two ball bearings with charges of -6 microcoulombs (µC) and +14 µC that are 4 mm apart from each other.

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 3P: Rocket observations show that dust particles in Earths upper atmosphere are often electrically...

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Question

pls help tnx

What Have I Learned So Far?
1. Find the force of attraction between two ball bearings with charges of -6 microcoulombs
(uC) and +14 µC that are 4 mm apart from each other.
2 Three nanocoulomb (nC) charges (+5 nC, -9 nC, and +4 nC) are placed at the vertices of
an equiangular triangle with a side measuring 15 cm. How much force is experienced
by the +5nC charge due to the other two charges?
3. A square has an area of 9 cm?. At one vertex of the square is a +3 µC charge, and
opposite it is another +3 uC charge. At the other free vertex, a charge of -3 uC can be
found. Suppose a +3 µC charge will be placed at the last vertex of the square, how
much electrostatic force will it experience?

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