Part AThe figure(Figure 1) shows three charges at the cornersof a square.Write the electric field at point P in component form.Assume that x-axis is horizontal and points to the right, andy-axis points upward.Express your answer in terms of the variables Q, L,unit vectors i, j and appropriate constants.Figure1 of 1*Answer should include i but not jLL4Q

Answered: Image /qna-images/answer/9eba575f-e6ce-453c-8e22-6ce5536cda75.jpg

Part A The figure(Figure 1) shows three charges at the corners of a square. Write the electric field at point P in component form. Assume that x-axis is horizontal and points to the right, a y-axis points upward. Express your answer in terms of the variables Q, L, unit vectors i, j and appropriate constants. Figure 1 of 1 *Answer should include i but not j L. 4Q

Part A The figure(Figure 1) shows three charges at the corners of a square. Write the electric field at point P in component form. Assume that x-axis is horizontal and points to the right, a y-axis points upward. Express your answer in terms of the variables Q, L, unit vectors i, j and appropriate constants. Figure 1 of 1 *Answer should include i but not j L. 4Q

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)...

See similar textbooks

Similar questions

Part A An electron is moving east in a uniform electric field of 1.55 N/C directed to the west. At point A, the velocity of the electron is 4.52x105 m/s pointed toward the east. What is the speed of the electron when it reaches point B, which is a distance of 0.365 m east of point A? Express your answer in meters per second. ? Ve = m/s Part B A proton is moving in the uniform electric field of part A. At point A, the velocity of the proton is 1.88x1o4 m/s , again pointed towards the east. What is the speed of the proton at point B? Express your answer in meters per second. Up = m/s
The field just outside a 1.70 cmcm-radius metal ball is 3.25×102 N/CN/C and points toward the ball. Part A What charge resides on the ball? Express your answer to three significant figures and include the appropriate units.
How do I solve the following problem?
1. Two 1-C negatively charged objects lie along a line as shown. The x's marked B and D lie along a line that is half way between the two charges. For locations A, B, and C, draw force diagrams for a positive test charge at those locations in the boxes provided. Make sure you get the relative lengths of the force vectors correct. Location A Ax Bx C Ꭰ * E x Location B Location C On the diagram, draw an arrow for each of the five locations marked with an x that shows the direction of the electric field at that location. If the electric field is zero at any location, state that explicitly. Suggestion: use the force diagrams for the test charge, and add the forces using the head-to-tail method.
E field lines Consider the electric field pattern due to three charges shown. What are the signs of the charges? A) q, and q, and qą positive B) q, and q, negative, q, positive C) q, and q, positive, q, negative D) q, negative, q, and q, positive E) q, and q, and q, negative 4, 42
Part A What is the magnitude of the electric field at a distance from the sphere's center of 0.350 m ? |E₁|= 0 N/C Submit Part B Correct What is the magnitude of the electric field at a distance from the sphere's center of 2.40 m ? |E₂| = 0 N/C Submit Part C Previous Answers Part D Submit Previous Answers Correct What is the magnitude of the electric field at a distance from the sphere's center of 2.65 m ? |E₁|= 2820 N/C Previous Answers Correct What is the magnitude of the electric field at a distance from the sphere's center of 9.00 m ? |E₁| = 244 N/C
Part A Determine magnitude of the electric field at the point P shown in the figure(Figure 1). The two charges are separated by a distance of 2a. Point P is on the perpendicular bisector of the line joining the charges, a distance z from the midpoint between them. Express your answer in terms of Q, a, a, and k. V ΑΣ φ . ? E = Submit Request Answer Part B Determine the direction of the electric field. Assume that the positive x and y axes are directed to the right and upward respectively. O in the negative x direction O in the positive y direction O in the positive x direction O in the negative y direction Submit Request Answer < Return to Assignment Provide Feedback Figure < 1 of 1 +Q a P a -Q Pearson
Part A Calculate the magnitude of the electric field at the center of a square 42.5 cm on a side if one corner is occupied by a -38.8 µC charge and the other three are occupied by -26.5 µC charges. Express your answer to three significant figures and include the appropriate units. HA ? E = Value Units Submit Request Answer Part B Choose the correct direction of the electric field at the center of the square. toward to –38.8 µC charge perpendicular to the diagonal passing through –38.8 µC charge outward of –38.8 µC charge
Part A An electron is moving east in a uniform electric field of 1.47 N/C directed to the west. At point A, the velocity of the electron is 4.46x105 m/s pointed toward the east. What is the speed of the electron when it reaches point B, which is a distance of 0.395 m east of point A? Express your answer in meters per second. V₁ = Submit Part B || ΑΣΦ ← Request Answer 给 ΑΣΦ A p=1.73.104 Ć A proton is moving in the uniform electric field of part A. At point A, the velocity of the proton is 1.92x10 m/s, again pointed towards the east. What is the speed of the proton at point B? Express your answer in meters per second. C 16 ? Submit Previous Answers Request Answer ? m/s * Incorrect; Try Again; 29 attempts remaining m/s
Part A The electric flux is 300 Nm? /C through two opposing faces of a 2.0 cm x 2.0 cm x 2.0 cm box. The flux through each of the other faces is 200 Nm? /C. How much charge is inside the box? Express your answer to two significant figures and include the appropriate units. HA ? q = Value Units Submit Request Answer Provide Feedback
Part A An electric dipole is formed from two charges, +q, spaced 0.600 cm apart. The dipole is at the origin, oriented along the y-axis. The electric field strength at the point (r, y) = (0 cm, 10 cm) is 340 N/C What is the charge q? Give your answer in nC. Express your answer in nanocoulombs to three significant figures. > View Available Hint(s) ΑΣφ q =160 nC Submit Previous Answers Incorrect; Try Again; 3 attempts remaining Part B What is the electric field strength at the point (x, y) = (10 cm, 0 cm)? Express your answer with the appropriate units. View Available Hint(s) HA E= Value Units Submit
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…