9 Figure 21-18 shows four situations in which particles ofcharge +q or -q are fixed in place. In each situation, the parti--x+q+9+4+4(1)(2)6--Xx-+9-4(3)(4) cles on the x axis are equidistant from the y axis. First, considerthe middle particle in situation 1; the middle particle experiencesan electrostatic force from each of the other two particles.(a) Are the magnitudes F of those forces the same or different?(b) Is the magnitude of the net force on the middle particleequal to, greater than, or less than 2F? (c) Do the x componentsof the two forces add or cancel? (d) Do their y components addor cancel? (e) Is the direction of the net force on the middle particlethat of the canceling components or the adding components? (f)What is the direction of that net force? Now consider the remainingsituations: What is the direction of the net force on the middle parti-cle in (g) situation 2, (h) situation 3, and (i) situation 4? (In eachsituation, consider the symmetry of the charge distribution anddetermine the canceling components and the adding components.)

(a) since both the charges on the left and right of the middle charges are of same magnitude and…

Answered: 9 Figure 21-18 shows four situations in…

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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Particle 1 carrying charge +4g is foxed at the origin of a rectangular coordinate system, particle 2 carrying charge -qis fixed 150 above the positive horizontal axis, and particle 3 carrying charge -qis fixed 15.0" below the positive horizontal axis in (Eigure 1). Particles 2 and 3 are both 2.00 m from the origin. You must add two charged particles to the system in such a way that the vector sum of the electric forces exerted on particle 1 is zero Figure +49 2.00 m 2,00 m 15.0 15.0⁰ 1 of 1 Part A Choose the correct types of charge that added particles carry and the locations of the particles. One carries+q and goes 2.00 m from the origin with its position vector making an angle of 165 measured counterclockwise from the positive z axis. The other one carries +g and goes 2.00 m from the origin with its position vector making an angle of 195 measured counterclockwise from the positive axis Review One carries-qand goes 2.00 m from the origin with its position vector making an angle of 165…
There are three charges interacting to one another. Q2 which has a value of +3.52 nC is at the negative y-axis with a distance of 0.8m from Q1. The Q3 is placed at the origin with a value of -7.80 nC. While Q1 is at the positive x-axis with a distance from the origin of 0.45m with +6.01 nC. Find the magnitude and direction of the net force acting on Q3. What is the summation of x-components and y-components?
Two charged particles (P)q1 = 10 x 10-6 C and (Q)q2 = - 8.5 x 10-6 C are separated by a distance r = 0.12m. What is the magnitude of the electrostatic force?
{ -3q 2 1+2q 8 3 d 7 d 4 6 5 --3q Three charged particles are placed at the corners of an equilateral triangle as shown in figure. Which of the directions shows the direction of the net electric force on charge +2q?
In the figure what are the (a) magnitude and (b) direction (from x-axis in the counterclockwise direction) of the net electrostatic force on particle 4 due to the other three particles? All four particles are fixed in the xy plane, and q₁-14.40 x 10 19 C, 92= +14.40 × 10-1⁹ C.93=+28.80 x 10-19 C. 94 +14.40 x 10-19 C, 0₁ = 380,d₁ = 4.90 cm, and d₂ = d3 - 3.70 cm. (a) Number (b) Number Units Units dy
A uranium ion and an iron ion are separated by a distance of ?=57.10 nm, as shown in the figure. The uranium atom is singly ionized; the iron atom is doubly ionized. Calculate the distance ? from the uranium atom at which an electron will be in equilibrium. Ignore the gravitational attraction between the particles. ?= What is the magnitude ?U of the force on the electron from the uranium ion?
The figure below shows three charged particles at the corners of an equilateral triangle. Particle A has a charge of 1.85 µC; B has a charge of 5.40 µC; and C has a charge of -5.00 µC. Each side of the triangle is 0.500 m long. What are the magnitude and direction of the net electric force on A? (Enter the magnitude in N and the direction in degrees below the +x-axis.) B 0.500 m 60.0° A magnitude N direction • below the +x-axis
Given a charge q1=50nC located at the XY coordinates (5m, 10m) and a charge q2=-20nC located at the XY coordinates (-3m, -1m). The field point has coordinates (-3m, 4m). Find the magnitude and angle direction of the force on an electron placed at the field point?
Three charged particles form an equilateral triangle with side length d = 1.0 cm. The values of the charges are: 91 = +1.0 uC 92 = +1.0 MC 93 = -4.0 MC What is the magnitude of the net force acting on 93? Express your answer to the nearest N.
Two positive charges are located at the y-axis, with q1 having a magnitude of 3 nC and is located at x=0, y=40cm, and q2 having a magnitude of 5 nC and is located .60m from q1 and below the origin. If there is a third charge located at x=5dm, y=0 having a charge of 4nC, what is the magnitude and direction of the total electric force that q1 and q2 exert on it?
Two ions of the same element of atomic number Z: Xz+ and X(z-2)+ are considered as point materials of equal mass m. The ions are initially at rest and a distance 10µm apart. State the forces exerted on the ions and the origin of each force. Give and expression for the magnitude of each force, defining any physical quantity used. the magnitude of the electrostatic force between the ions is 2.76µN. Determine the atomic number z of X. Hence, identify X.
The diagram below shows four charges at the corners of a square of sides d = 2.00 m. Here, q₁ q₂ = -9 and q₂ = 2.5g, where q = 1.70 nC and q3 is located at the origin. What is the force on the fourth charge q = 3.50 nC? Assume that the +x axis is directed to the right and the +y axis is directed up. Express your answer in vector form. Do not enter units in your expression. N 92 94 93 d 9,

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