A neutral metal block is located near two balls which have equal positive charges, as shown in the diagram. Use the directional rosette to answer parts b, c, and d. B X ХА 9 zero magnitude metal block (a) Draw the approximate charge distribution on the metal block due to the two positive charges. (b) What is the direction of the net electric field at location B? Enter your number here: (c) What is the direction of the net electric field at location A? Enter your number here: (d) What is the direction of the electric field at location A solely due to the nol Enter your number here:

A neutral metal block is located near two balls which have equal positive charges, as shown in the diagram. Use the directional rosette to answer parts b, c, and d. B X ХА 9 zero magnitude metal block (a) Draw the approximate charge distribution on the metal block due to the two positive charges. (b) What is the direction of the net electric field at location B? Enter your number here: (c) What is the direction of the net electric field at location A? Enter your number here: (d) What is the direction of the electric field at location A solely due to the nol Enter your number here:

Similar questions

How do I solve the following problem?
Answer both parts please
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
The figure below shows the electric field in the plane of the screen due to two point charges, charge L on the left and charge R on the right. Select True or False for the follwoing statements. b a The sign of charge L is positive. OA: True OB: False A postive charge placed at point b will accelerate to the right. OA: True O B: False The magnitude of the electric field at c is less than the magnitude of the electric field at a. OA: True OB: False The size of charge L is larger than the size of charge R. OA: True OB: False
A total charge q is distributed uniformly along a thin, straight rod of length L (see below). (Assume q is positive. For the magnitudes, use any variable or symbol stated above along with the following as necessary: a and ε.) 1 1/2- 1/2-1 What is the electric field at P₁? magnitude E₁ = direction What is the electric field at P₂? magnitude E₂ upward direction to the right P₁ a a MY NOTES P2 BO
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 ?
Two point charges, Q₁ = -5.0 μC and Q2 = 2.0 μC are located between two oppositely charged parallel plates, as shown in the figure(Figure 1). The two charges are separated by a distance of x = 0.32 m. Assume that the electric field produced by the charged plates is uniform and equal to E = 7.4x104 N/C. Part A Calculate the magnitude of the net electrostatic force on Q1. Express your answer using two significant figures. IVE ΑΣΦ F = Submit Part B Request Answer Give its direction. O to the left O to the right Submit Request Answer ? N
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
The point charges in the figure have the following values: q1 = +2.1µC, q2 = +6.3µC. q3 = -0.89µC. Suppose that the magnitude of the net electrostatic force exerted on the point charge qa in the figure is 0.01 N. (Figure 1) Part A Find the distance d. Express your answer using two significant figures. Templates Symtols undo redo teset keyboard shortcuts Help d= 0.34 Im Submit Prevlous Anewere Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is the direction of the net force exerted on q2 the figure? Express your answer using two significant figures. Tempiates Symbols undo redo keyboard shortcuts help Figure 1 of 1 e = 94.8 counterclockwise from right direction Submit Prevlous Answers Requeet Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback 91 43
-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