Answered: A force of 4.30x10^-2 N is needed to…

A force of 4.30x10^-2 N is needed to move a charge of 56.0 µC a distance of 20.0cm in the direction of a uniform electric field. What is the potential difference that will provide this force?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 40P: How much energy is stored in an 8.00F capacitor whose plates are at a potential difference of 6.00...

See similar textbooks

Related questions

Q: 7. Which of the following is NOT a characteristic of electric potential energy? * A. It results from…

Q: What is the energy necessary to move a charge against an electric field? Group of answer choices…

A: Electric potential energy is defined as the total potential energy a unit charge will possess if…

Q: At a corner of a 30 mm x 40 mm rectangle is placed a 91 = +20 µC charge of –40 µC and at the two…

A: The length of the diagonal connecting charge q2 and point P can be obtained as The potential at the…

Q: two charged plates separated by 15 cm create a uniform electric field of 360 n/c. what is the…

A: Distance between two plates = 15 cm = 0.15 m Electric field = 360 N/C Potential difference =…

Q: Give a physical explanation of the fact that the potential energy of a pair of like charges is…

A: The potential energy is zero at the infinity. Consider the two like charges are released, Because of…

Q: 10) As a proton moves in the direction, the electric field lines A) it is moving from low potential…

A: Given : Proton moves in the direction of electric field lines . We have to Tell about the potential…

Q: 2- The work done by an external force to move a -4.90 μC charge from point a to point b is 6.60×10−4…

A: Write a given values of this question. q=4.9μC=4.9×10-6CWork=6.60×10-4JKE=3.30×10-4J

Q: - The capacitance of a large capacitor is 20 uF. If 40 J of energy is stored in this capacitor,…

Q: Item 13 Constants The work done by an external force to move a -5.80 uC charge from Part A point a…

A: Answer: Given: The work done by an external force to move a -5.80 μC charge from point a to point b…

Q: Two large parallel metal sheets carrying equal and opposite electric charges are 229 cm apart. there…

A: The potential difference(V) between the plates. given, Electric field(E)= 228 NC -1 Separation…

Q: 35 Which term refers to amount of work done equivalent to the energy present in the field of…

A: Which term refers to amount of work done equivalent to the energy present in the field of…

Q: 14. Which of these best defines electric potential? a. spring potential energy per unit charge…

A: Answer is Option (e)The electric potential is defined as the electrical potential energy per unit…

Q: Two 5uC charges are brought from infinity and assembled at (0,0) and (10,0) cm. What is the…

Q: 19. two-point charges with values of 3.4 µC and 6.6 µC are separated by .20 m. what is the…

Q: The work done by an external force to move a charge from point A to point B is 15x10^4). If the…

Q: 11) As a proton moves in a direction perpendicular to the electric field lines A) it is moving from…

A: Given Proton moves direction perpendicular to the electric field . Electric potential for moving…

Q: What is the potential difference between two point in an electric field if it takes 500J of energy…

A: Given data: Potential Energy (U) = 500 J Charge (q) = 2.5 C Required: The potential difference (ΔV)…

Q: 9. If the electrical potential energy of two point charges is U when they are a distance d apart,…

Q: 39. Which of the following statements is/are correct concerning the electric field? 1 The electric…

A: solution: 39:- We know that the electric potential energy formula is given as: U = k Q1-Q2r =-k…

Q: 28 x 10-6 C point charge is held at rest within a uniform Electric field of 53.1 N/C directed in the…

A: The Electric field at a point is defined as the force per unit charge acting on the charged particle…

Q: A charge moves 2.0 cm in the direction of a uniform electric field having a magnitude of 220 N/C.…

A: Given that, The magnitude of the electric field, E = 220 N/C The change in electric potential…

Q: Two large, parallel, metal plates carry opposite charges of equal magnitude. They are separated by…

Q: Use the following information to answer the next question Two oppositely charged parallel plates…

A: Determine the electric field.

Q: At a certain distance from a point charge the field intensity is 500 V/m and the potential is –300V.…

Q: Two charges of 18 µC each are placed on the corners of an equilateral triangle of side 0.6 m. How…

Q: What is the potential at a point 50 cm from one side of two parallel plates that has a uniform…

A: Given value--- separation = 50 cm. electric field = 3.5 Giga N/C. We have to find--- potential?

Q: 20. What is the plate area if both of the plates are separated by a distance of 3.4nm and the…

A: Write the expression for the capacitance. Here, εo is the permittivity of free space, A is the…

Q: he electric potential energy of two point charges ___________. Select one: a. is inversely…

Q: Four identical point charges (q =12.33 pC) are located on the corners of a square as shown in the…

A: Given The charge on the corner of the square is q=12.33 μC=12.33×10-6 C. The length of the square…

Q: Which term refers to the energy that a charge gains when accelerated through a potential difference…

Q: The capacitance of a large capacitor is 20 uF. If 40 J of energy is stored in this capacitor, what…

Q: A bare helium nucleus has two positive charges and a mass of 6.64 10-27 kg. (a) Calculate its…

A: Mass of helium nucleus m =6.64×10-27 kg The speed of helium nucleus v=4.40%c The speed of light…

Q: A +3.5 μC charge is 23 cm to the right of a -7.2 μC charge. At the midpoint between the two charges,…

Q: . At some distance from a point charge, the electric potential is 600.0 V and the magnitude of the…

A: Electrostatic potential is given as V=kqr…

Q: A shark is able to detect the presence of electric fields as small as 1.70 μV/m. To get an idea of…

A: Electric field (E) = 1.70 μVmVoltage of battery (V) = 2 volts

Q: A particle with a charge of 5.70 nC is in a uniform electric field directed to the left. Another…

A: (a) Initially, the charged particle was at rest. Therefore, the initial kinetic energy of the…

Q: A potential difference of V = 9.37 V exists between points A and B in an electric field. It takes W…

Q: 9. Consider a situation with a negative charge moved from a great distance to a position near a…

Q: A 5.5 mC charge moves in a uniform electric field of 5.2×10^5 NC. Determine the change in electric…

Q: 9. An electric potential field is produced by point charges 1 mC and 4 mC located at (-2, 1, 5) and…

A: Between charges Displacement vector = (1+2)i + (3-1)j + (-1-5) k…

Q: 2) A positively-charged particle with 4e is separated at a distance of 6.11 pm from a…

Q: An electron that is initially 55cm away from a proton is displaced to another point. If the change…

Q: A small object with a mass of 3.81 mg carries a charge of 21.8 nC and is suspended by a thread…

Q: A charge of 1 X 10-10 C between two parallel metal plates 1 cm apart experiences a force of 1 x 10-5…

Q: a 7μC charge is separated by 45cm from another 4μC charge. What is the potential energy of the…

A: Given charge q1 = 7μC and charge q2 = 4μC separated distance d = 45 cm = 0.45 m We have to find out…

Q: The figure shows four positive point charges in a uniform electric field; Which of the following…

A: Direction of electric field from Positive plate to negative plate. The region near the positive…

Q: At a corner of a 30 mm × 40 mm rectangle is placed a q1 = +20 µC charge of -40 µC and at the two…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

12. A force of 4.30x10^-2 N is needed to move a charge of 56.0 µC a distance of 20.0cm in the direction of a uniform electric field. What is the potential difference that will provide this force?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

What are the sign and magnitude of a point charge that produces a potential of —2.00 V at a distance of 1.00 mm?
How far apart are two conducting plates that have an electric field strength of 4.50 103 V/m between them, if their potential difference is 15.0 kV?
How far apart are two conducting plates that have an electric field strength of 4.50103 V/m between them, if their potential difference is 15.0 kV?
If the potential due to a point charge is 5.00 102 V at a distance of 15.0 m, what are the sign and magnitude of the charge?
A simple and common technique for accelerating electrons is shown in Figure 18.55, where there is a uniform electric field between two plates. Electrons are released, usually from a hot filament, near the negative plate, and there is a small hole in the positive plate that allows the electrons to continue moving. (a) Calculate the acceleration of the electorn if the field strength is 2.50104 N/C. (b) Explain why the electron will not be pulled back to the positive plate once it moves through the hole.
A bare helium nucleus has two positive charges and a mass of 6.6410-27 kg. (a) Calculate its kinetic energy in joules at 2.00% of the speed of light. (b) What is this in electron volts? (C) What voltage would be needed to obtain this energy?
An electron is accelerated by a constant electric field of magnitude 300 N/C. (a) Find the acceleration of the electron. (b) Use the equations of motion with constant acceleration to find the electrons speed after 1.00 108 s, assuming it starts from rest
How far from a 1.00C point charge is the potential 100 V? At what distance is it 2.00102V ?
Five particles with equal negative charges q are placed symmetrically around a circle of radius R. Calculate the electric potential at the center of the circle.
About what magnitude of potential is used to charge the drum of a photocopy machine? A web search for “xerography” may be of use.
How much energy is stored in an 8.00F capacitor whose plates are at a potential difference of 6.00 V?
Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero volts. (a) What is the electric field strength between them, if the potential 8.00 cm from the zero volt plate (and 2.00 cm from the other) is 450 V? (b) What is the voltage between the plates?