3rd Grading: Grade 11 General Physics 2- Electric Field 3. What is the magnitude and direction of electric field at point Y from all the point charge that has a magnitude of 100 µC on each charge? Explain your answer. Write the given and show your complete solution. 0.3 m 1. Calculate the magnitude and direction of the electric field at point P which is 65 cm to the right of point charge Q= 9.0µC. 2. 0.3 m 0.3 m 16 cm 0.3 m 4. Find the net electric field at point S. 300 nC 150 nC 3.45 nG Q2 1.19 DG 50 cm Q1 Q2 a. Find the magnitude and direction of the 50 cm 50 cm electric field midway between the two charges. 2.45 nC Qa 50 cm

3rd Grading: Grade 11 General Physics 2- Electric Field 3. What is the magnitude and direction of electric field at point Y from all the point charge that has a magnitude of 100 µC on each charge? Explain your answer. Write the given and show your complete solution. 0.3 m 1. Calculate the magnitude and direction of the electric field at point P which is 65 cm to the right of point charge Q= 9.0µC. 2. 0.3 m 0.3 m 16 cm 0.3 m 4. Find the net electric field at point S. 300 nC 150 nC 3.45 nG Q2 1.19 DG 50 cm Q1 Q2 a. Find the magnitude and direction of the 50 cm 50 cm electric field midway between the two charges. 2.45 nC Qa 50 cm

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 59P: A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108...

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In which of the following contexts can Gausss law not be readily applied to find the electric field? (a) near a long, uniformly charged wire (b) above a large, uniformly charged plane (c) inside a uniformly charged ball (d) outside a uniformly charged sphere (e) Gausss law can be readily applied to find the electric field in all these contexts.
The electric field everywhere on the surface of a charged sphere of radius 0.230 m has a magnitude of 575 N/C and points radially outward from the center of the sphere. (a) What is the net charge on the sphere? (b) What can you conclude about the nature and distribution of charge inside the sphere?
The electric field at a point on the perpendicular bisector of a charged rod was calculated as the first example of a continuous charge distribution, resulting in Equation 24.15:E=kQy12+y2j a. Find an expression for the electric field when the rod is infinitely long. b. An infinitely long rod with uniform linear charge density also contains an infinite amount of charge. Explain why this still produces an electric field near the rod that is finite.
A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108 C is placed on the plate. Find (a) the charge density on each face of the plate, (b) the electric field just above the plate, and (c) the electric field just below the plate. You may assume the charge density is uniform.
Part 1: What is the magnitude of the net electric fieldat the position of the charge at the origin?Answer in units of N/C. Part 2: What is the direction of the net electric field(as an angle between −180◦and +180◦ measured from the positive x-axis, with counterclockwise positive).Answer in units of ◦.
State what is meant by electric field strength at a point in space. How is its direction defined? Given that the magnitude field strength, E, at a distance r from a point charge Q is given by the formula: ?= 2/4??0 ?/?2 calculate the magnitude of the electric field at a point which is 10 cm from a positive 24 μC charge. Use ?=2/4??0 = 9×109 m/f. Give your anser in v/m.
At a given instant, a point charge with charge 1 nC is at the origin and has an acceleration < 0, -10, 0 > m/s2.What is the magnitude of the radiative electric field at location < 8, -8, 0 > m?
Three very large square planes of charge are arranged as shown (on edge) in the figure. (Figure 1) From left to right, the planes have charge densities per unit area of -0.52 μC/m2 , 0.27 μC/m2 , and -0.38 μC/m2 . Find the total electric field (direction and magnitude) at the point A, B, C and D. Assume the plates are much larger than the distance AD. Express your answer to two significant figures and include the appropriate units. Assume that the positive axis is directed to the right.
Consider the following figure. (If you need to use or –, enter INFINITY or –INFINITY, respectively.) (a) Find the total electric field in N/C at x = 5.00 cm in part (b) of the figure above given that q = 5.00 nC. N/C (b) Find the total electric field in N/C at x = 11.50 cm in part (b) of the figure above. (Include the sign of the value in your answer.) N/C (c) If the charges are allowed to move and eventually be brought to rest by friction, what will the final charge configuration be? (That is, will there be a single charge, double charge, etc., and what will its value(s) be? Use the following as necessary: q.)
Three very large square planes of charge are arranged as shown (on edge) in the figure. (Figure 1)From left to right, the planes have charge densities per unit area of -0.51 μC/m2μC/m2 , 0.27 μC/m2μC/m2 , and -0.39 μC/m2μC/m2 . Figure 1 of 1 Part A Find the total electric field (direction and magnitude) at the point A. Assume the plates are much larger than the distance AD. Express your answer to two significant figures and include the appropriate units. Assume that the positive axis is directed to the right.
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What is the magnitude of the electric field (in N/C)? (Don't use scientific notation for expressing a very small or very large number)