Q2 For the system shown in figure. (Q = 1 μC, a = 0.2 m). 9₁=+Q 92=+Q 94-Q 93=+Q a (a) Find the work done (stored potential energy) to assemble the system. What is the physical meaning of the resulted potential energy? (b) Find the electric potential at the point (P), which is located at the center of the square.

Q2 For the system shown in figure. (Q = 1 μC, a = 0.2 m). 9₁=+Q 92=+Q 94-Q 93=+Q a (a) Find the work done (stored potential energy) to assemble the system. What is the physical meaning of the resulted potential energy? (b) Find the electric potential at the point (P), which is located at the center of the square.

Name: Q2For the system shown in figure. (Q = 1 μC, a = 0.2 m).9₁=+Q92=+Q94-
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: Q2For the system shown in figure. (Q = 1 μC, a = 0.2 m).9₁=+Q92=+Q94-Q93=+Qa(a) Find the work done (stored potential energy) to assemble the system. What is thephysical meaning of the resulted potential energy?(b) Find the electric potential at the

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

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 6OQ: Rank the potential energies of the four systems of particles shown in Figure OQ20.6 from largest to...

See similar textbooks

Similar questions

Why do we need to be careful about work done on the system versus work done by the system in calculations?
Rank the potential energies of the four systems of particles shown in Figure OQ20.6 from largest to smallest. Include equalities if appropriate. Figure OQ20.6
I. 2) Consider the following potential U= x'-4x. a) Find the equilibrium point/points. b) Find the work done by the force if the particles move from x = 0 to x =4m. c) What is the force applied to the particle at x = 4m.
Consider two points in an electric field. The potential at point 1, V1, is 29 V. The potential at point 2, V2, is 173 V. An electron at rest at point 1 is accelerated by the electric field to point 2. Write an equation for the change of electric potential energy ΔU of the electron in terms of the symbols given. Find the numerical value of the change of the electric potential energy in electron volts (eV). Express v2, the speed of the electron at point 2, in terms of ΔU, and the mass of the electron me.
In the science fiction story "The little prince is an android" a second journey of the character from the novel by Antoine de Saint-Exupéry is proposed, in which he visits a planet where respect for the ecosystem is paramount. They have developed a technology capable of storing the energy released in electrical storms where 92 lightning strikes are produced every second. In a simplified way, lightning occurs when the potential difference between the cloud and the planet's surface reaches at least 2.6 cross times 10 to the power of 7 volts. The electrical currents generated in lightning are about 3.4 cross times 10 to the power of 4 amperes on average. Determine the average power of 92 lightning strikes produced with these values of potential difference and an electric current. Select one: O 8.8x 10¹1 W 9.6 × 10⁹ W 8.1 x 10¹3 W 7x 10¹ W
Positive electric charge QQ is distributed uniformly along a thin rod of length 2a. The rod lies along the x-axis between x=−a and x=+a (Figure 1). Calculate how much work you must do to bring a positive point charge q from infinity to the point x=+L on the x-axis, where L>a. What does your result for the potential energy U(x=+L) become in the limit a→0?
consider a region along the x-axis where the electric potential at the origin is -160 v. Ex between x=0 and 3m is given by the figure below What is the electric potential at x= 3.0m? answer to two significant figures and include the appropriate units
Consider two points in an electric field. The potential at point 1, V1, is 31 V. The potential at point 2, V2, is 191 V. An electron at rest at point 1 is accelerated by the electric field to point 2. a) write an equation for the change of electric potential energy of the electron in terms of the symbols given. b) Express v2, the speed of the electron at point 2, in terms of electric potential energy, and the mass of the electron, me.
1. V E (a) Calculate is the change in PE when an electron moves through an electric field, E = 50 N/C, directed to the right, a distance of 6 m to the left. Potential Energy, APE: J (b) Is mechanical energy of the electron conserved during the motion? Yes v No (c) If the electron starts from rest what is its speed, vf, after eling 6 m? The mass of the electron is -31 me = 9.1x10'kg. V; = m/s
The electric field of ?(?) = 1/r + 3(v/m), where r is the distance from the origin, is applied in a region of space. Find the electric potential between the two points ?1=0,5 m and r2 =2 m . Hint: you will have to use integration here, with r1 and r2 as your bounds of integration
Consider two points in an electric field. The potential at point 1, V1 is 33 V. The potential at point 2, V2 is 151 V. A proton is moved from point 1 to point 2. Write an equation for the change in electric potential energy ΔU of the proton, in terms of the symbols given and the charge of the proton e. Solve for the numerical value of the change of the electric potential energy in electron volts (eV). How much work is done by the electric force during the motion of the proton in J?
The figure(Figure 1) is a graph of E. The potential at the origin is -160V. You may want to review (Pages 715 716). Part A What is the potential at x = 3.0 m? Express your answer to two significant figures and include the appropriate units. ? V(3.0 m) = Value Units Submit Request Answer Provide Feedback Figure < 1 of 1 E, (V/m) 200 100 x (m) 3 1