Problem 25.42Part AA 2.0nC charge is at the origin and a -4.0nCcharge is at T = 1,3cmAt what a-coordinate could you place a proton so that it would experience no net force?Express your answer to two significant figures and include the appropriate units.HA?ValueUnitsSubmitMy Answers Give UpPart BWould the net force be zero for an electron placed at the same position?O YesO NoSubmitMy Answers Give Up

GIven: The value of the charge = 2 nC The value of the second charge =-4 nC Distance x =1.3 cm

Answered: Problem 25.42 Part A A 2.0nC charge is…

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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A 2.5 g plastic bead charged to -3.2 nC and a 4.3 g glass bead charged to 19.0 nC are 2.5 cm apart (center to center). Part A What are the magnitudes of the accelerations of the plastic bead and the glass bead? Express your answers using two significant figures. Enter your answers numerically separated by a comma. [ΠΙ ΑΣΦ aplastic, aglass = Submit Request Answer Part B The beads accelerate in the same direction. What are the directions of the accelerations of the plastic bead and the glass bead? The beads accelerate toward each other. The beads accelerate away from each other. Submit ? Request Answer m/s²
Two charges, -Q and -3Q, are a distance apart. These two charges are free to move but do not because there is a third (fixed) charge nearby. Part A What must be the charge of the third charge for the first two to be in equilibrium? Express your answer in terms of Q and 1. IVE ΑΣΦ Q3: = Submit Part B X = Request Answer At what distance from - toward -3Q should the third charge be for the first two to be in equilibrium? Express your answer in terms of Q and 1. -- ΑΣΦ Submit ? Request Answer ?
Pls help me with the following question pls and make sure 100 % of your answer is correct A charge q1�1 = 5.00 nCnC is placed at the origin of an xy��-coordinate system, and a charge q2�2 = -3.00 nCnC is placed on the positive x� axis at x=�= 4.00 cm Part A If a third charge q3�3 = 5.00 nCnC is now placed at the point x=�= 4.00 cm , y=�= 3.00 cmcm find the x� component of the total force exerted on this charge by the other two charges. Express your answer in newtons. ( I got this right, which was -> 7.19 x 10^-5 N) Part B Find the y� component of the total force exerted on this charge by the other two charges. Express your answer in newtons. ( I got this one wrong like the rest, here I got -> -14.624 x 10^-5N)Pls help me explain what could be wrong Part C Find the magnitude of this force. Express your answer in newtons.( I got this answer and it was wrong-> 16.30 x 10^-5N) Part D Find the direction of this force. Express your answer in degrees. (I got this…
A point charge with charge q1 = 2.30 μC is held stationary at the origin. A second point charge with charge q2 = -4.90 μC moves from the point (0.140 m, 0) to the point (0.260 m, 0.235 m ). Part A How much work is done by the electrostatic force on the moving point charge? Express your answer in joules. ►View Available Hint(s) W = 跖 ΤΟ ΑΣΦ ? J
-2.0 nC | -2.0 nC 1.0 cm + 1.0 nC 2.0 nC + | 1.0 cm + 2.0 nC "L X
Homework 1, Q7 Please help im not understanding how to do this question
Hey I am doing some physics homework and am stumped on this question. Any help will be great! Thanks!
Figure 1.0 cm 2.0 nC + 1.0 nC + 60° 60° 1.0 cm < 1 of 1 1.0 cm +2.0 nC Part A What is the magnitude of the force on the 1.0 nC charge in (Figure 1)? Express your answer with the appropriate units. O µÃ ? Fon 1 = Value Units Submit Request Answer Part B What is the direction of the force in the part A? Specify the direction as an angle counterclockwise from the positive x-axis. Express your answer in degrees. VE ΑΣΦ Ć 6 = ° above horizontal Submit Next Provide Feedback Request Answer
I do not know how to solve the attached phyiscs question.
Part A Use Coulomb's law to determine the magnitude of the electric field at points A and B in (Figure 1) due to the two positive charges (Q = 4.9 µC ) shown. Suppose that a = 5.9 cm. Determine the magnitude of the electric field at A. Express your answer to two significant figures and include the appropriate units. ? EA = Value Units Submit Request Answer Figure < 1 of 1 Part B Determine the angle between the direction of the electric field at point A and the positive x-direction. B A Express your answer using two significant figures. +Q +Q OA = a a 2a Submit Request Answer
A E The picture shows the field lines of a nonuniform electric field and five points A to E in the field. Consider the following statements. Which one is true? This electric field may be due to a negatively charged object located to the left. A positive point charge placed at point C will feel a stronger electric force than at point D. OThe electric field strengths at points B and C are the same because they are on the same field line. OThe electric field strengths at points A and D are both zero because there are no electric field lines on them. A negative point charge placed at point C will feel an electric force pointing to the right.
An infinitely long line of charge has a linear charge density of 4.50x10-12 C/m. A proton is at distance 18.5 cm from the line and is moving directly toward the line with speed 1100 m/s. Part A How close does the proton get to the line of charge? Express your answer in meters. ► View Available Hint(s) VE ΑΣΦ ? m

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