Question 4 your mouth?7) At what separation is the electrostatic force betweena 11.0 uC point charge and a 29.0 uC point chargeequal in magnitude to 1.6 Newtons?k = 9 x 109 coulombs constant8) What is the magnitude of the electric field producedby a charge of magnitude 7.50 uC at a distance of 1meter?9) An object with a charge of -3.6 uC and a mass of0.01 kg experiences an upward electric force, due to auniform electric field, equal in magnitude to its weight.Find the direction and magnitude of the electric field?10) How much work is required to move a charge fromone location on an equipotential to another point on thesame equipotential?11) A uniform electric field of magnitude 6.8 X 105points in the positive x direction. Find the change inthe electric potential between the origin and the point(6,0).12) Calculate the work done by a 3V battery as itcharges a 7.8 uF capacitor in the flash unit of acamera.13) A bird lands on a bare copper wire carrying acurrent of 32A The wire has a cross sectional area of0.12 m2 Find the difference in potential hotwon the€

Since you posted multiple questions, we will solve only first question and for the solutions of…

Answered: 7) At what separation is the…

7) At what separation is the electrostatic force between a 11.0 uC point charge and a 29.0 uC point charge equal in magnitude to 1.6 Newtons? k= 9 x 10⁹ coulombs constant

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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Question

Question 4

your mouth?
7) At what separation is the electrostatic force between
a 11.0 uC point charge and a 29.0 uC point charge
equal in magnitude to 1.6 Newtons?
k = 9 x 109 coulombs constant
8) What is the magnitude of the electric field produced
by a charge of magnitude 7.50 uC at a distance of 1
meter?
9) An object with a charge of -3.6 uC and a mass of
0.01 kg experiences an upward electric force, due to a
uniform electric field, equal in magnitude to its weight.
Find the direction and magnitude of the electric field?
10) How much work is required to move a charge from
one location on an equipotential to another point on the
same equipotential?
11) A uniform electric field of magnitude 6.8 X 105
points in the positive x direction. Find the change in
the electric potential between the origin and the point
(6,0).
12) Calculate the work done by a 3V battery as it
charges a 7.8 uF capacitor in the flash unit of a
camera.
13) A bird lands on a bare copper wire carrying a
current of 32A The wire has a cross sectional area of
0.12 m2 Find the difference in potential hotwon the
€

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