Two point charges are placed on the x axis as shown in (Eigure 1). The first charge, q₁ = 8.00 nC, is placed a distance 16.0 m from the origin along the positive x axis; the second charge, 92 = 6.00 nC, is placed a distance 9.00 m from the origin along the negative x axis. Figure 92=60C 0 (0m, 0 m) (-9 m.0m) → 4-8DC (+ 16 m, 0 m) < 1 of 2 > Part A Find the x-component of the electric field at the origin, point O. Express your answer in newtons per coulomb to three significant figures, keeping in mind that an x component that points to the right is positive. ▸ View Available Hint(s) Eor" Submit Part B Eor= Submit | ΑΣΦ IVΕΙ ΑΣΦ Provide Feedback + Now, assume that charge q2 is negative, q2 = -6 nC, as shown in (Figure 2). What is the x-component of the net electric field at the origin, point O? Express your answer in newtons per coulomb to three significant figures, keeping in mind that an x component that points to the right is positive. ▸ View Available Hint(s) C ? → C N/C ? N/C

Two point charges are placed on the x axis as shown in (Eigure 1). The first charge, q₁ = 8.00 nC, is placed a distance 16.0 m from the origin along the positive x axis; the second charge, 92 = 6.00 nC, is placed a distance 9.00 m from the origin along the negative x axis. Figure 92=60C 0 (0m, 0 m) (-9 m.0m) → 4-8DC (+ 16 m, 0 m) < 1 of 2 > Part A Find the x-component of the electric field at the origin, point O. Express your answer in newtons per coulomb to three significant figures, keeping in mind that an x component that points to the right is positive. ▸ View Available Hint(s) Eor" Submit Part B Eor= Submit | ΑΣΦ IVΕΙ ΑΣΦ Provide Feedback + Now, assume that charge q2 is negative, q2 = -6 nC, as shown in (Figure 2). What is the x-component of the net electric field at the origin, point O? Express your answer in newtons per coulomb to three significant figures, keeping in mind that an x component that points to the right is positive. ▸ View Available Hint(s) C ? → C N/C ? N/C

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 29PQ: Two particles with charges q1 and q2 are separated by a distance d, and each exerts an electric...

See similar textbooks

Similar questions

Common static electricity involves charges ranging from nanocoulombs to microcoulombs. (a) How many electrons are needed to form a charge of 2.00 nC (b) How many electrons must be removed from a neutral object to leave a net charge of 0.500 C ?
(a) Calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. Silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) Imagine adding electrons to the pin until the negative charge has the very large value 1.00 mC. How many electrons are added for every 109 electrons already present?
Two particles with charges q1 and q2 are separated by a distance d, and each exerts an electric force on the other with magnitude FE. a. In terms of these quantities, what separation distance would cause the magnitude of the electric force to be halved? b. In terms of these quantities, what separation distance would cause the magnitude of the electric force to be doubled?
A particle with charge 3.00 nC is at the origin, and a particle with negative charge of magnitude Q is at x = 50.0 cm. A third particle with a positive charge is in equilibrium at x = 20.9 cm. What is Q?
A proton is fired from very far away directly at a fixed particle with charge q = 1.28 1018 C. If the initial speed of the proton is 2.4 105 m/s, what is its distance of closest approach to the fixed particle? The mass of a proton is 1.67 1027 kg.
Sketch the electric field lines in the vicinity of two opposite charges, where the negative charge is three times greater in magnitude than the positive. (See Figure 1S.47 for a similar situation).
(Figure 1) shows five electric charges. Four charges with the magnitude of the charge 2.0 nC form a square with the size a = 2.0 cm. Positive charge with the magnitude of q = 2.0 nC is placed in the center of the square. Figure My Research Fo. -2.0 nC -2.0 nC y a 9 2.0 nC + a + 2.0 nC ▼ What is the magnitude of the force on the 2.0 nC charge in the middle of the figure due to the four other charges? Express your answer with the appropriate units. Fon q = Submit Part B O 0 = HÅ Value Request Answer Units ? What is the direction of the force on the 2.0 nC charge in the middle of the figure due to the four other charges? Express your answer in degrees to two significant figures. 15. ΑΣΦ wwww. 2 Review | Constants | Periodic Table ? counterclockwise from the positive x-axis
Problem 3: Three charges are located as shown in the figure, with values q = 4.9 x 10-16 C, 92 = -1.8 x 10-16 C, 93 = 6.75 x 10-16 C. The charges are separated by d7 = 2.3 × 10-6 m and dz = 1.4 x 10-6 m. 93 d, Otheexpertta.com Part (a) What is the force of g2 ong in the x direction, F,? Give your answer in newtons, and recall k= 8.988 x 10° N m2/C2. F= 1.5 * 10-10 F = 1.5E-10 Correct! Part (b) What is the force of q3 on q in the y direction, F,? Give your answer in newtons. Grade Summary Fy = 1.51 * 10-9 Deductions 2% Potential 98%
Two charges, one is 5 C and another is unknown but force between them is75x10^13 N and they are separated by 10 cm. What is the other charge? Two charges, 5 C and 15 C are separated by some distance. Force between themis 6.75x10^13 N. What is the distance between them in cm? If the electrical force of repulsion between two same amount of charges is 10 N,and they are 30000 m apart. What is the magnitude of each charge? If the electrical force of repulsion between two 1-C charges is 10 N, how far apartare they?
Two charges lie in a line along the x axis. Charge 1 is q1 = 1.1 C and charge 2 is q2 = 2.15 C. They are each a distance of d = 0.093 m from the origin. What is the distance on the x-axis from the origin at which the electric field will be zero. Give your answer in meters.
Three point charges are found at the corners of a rectangle in free space, as shown in the figure. Scalar values of charges: Q₁=+3 x 10^-6 C, Q2=-2 x 10^-6 C, Q3= +5 x 10^-6 C. The dimensions of the rectangle are 3x4 cm. Find F3, which is the force on Q3.
Two point charges, +25.5 nC and +5.1 nC, are located on the x axis at x = 0 and x = 0.9 m, respectively. Where on the x-axis, i meters, is the magnitude of the electric field zero? Answer to 2 decimal places.