A proton is moved in the direction opposite to an external E-field. Choose the statement that best describes what is happening to the proton. A) it is moving from high potential to low potential and electrical energy of a system consisting of the proton and the electric field is increasing. B) it is moving from low potential to high potential and electrical energy of a system consisting of the proton and the electric field is decreasing. C) it is moving from low potential to high potential and the electrical energy of a system consisting of the proton and the electric field is increasing. D) it is moving from high potential to low potential and electrical potential energy of a system consisting of the proton and the electric field is decreasing.

Q: A point charge q = +38.0 µC moves from A to B separated by a distance d = 0.177 m in the presence of…

A:

Q: A 2.7-nF parallel plate capacitor with a sheet of Mylar (K = 3.1) filling the space between the…

A: Given That:  Capacitance of the capacitor, C0 = 2.7 nF For sheet of Mylar, k = 3.1 Initial potential…

Q: Thor is battling the Frost Giants and he uses his hammer, Mjolnir, to zap them with lightning. Thor…

A: The potential difference across a distance d in a electric field E is given by ∆V=E×d

Q: A proton travels from point A to point B due to an electric field, and moves faster at the end.…

A: To determine: A proton travels from point A to point B due to an electric field and moves faster at…

Q: A 3×10-8 C charge which has an electric potential energy of 9×10-7 J, was placed in the vicinity of…

A: Initial Potential Energy of the charge= 9x10-7 J Final  Potential Energy of the charge= 4x10-7 J…

Q: A computer monitor creates an image by accelerating electrons between parallel plates. If the…

A: Given, A computer monitor creates an image by accelerating electrons between parallel plates.…

Q: A moving particle encounters an external electric field that decreases its kinetic energy from 9910…

A: Given, A moving particle encounters an external electric field that decreases its kinetic energy…

Q: Thor is battling the Frost Giants and he uses his hammer, Mjolnir, to zap them with lightning. Thor…

A: From the first glance we see that for substitution of velocity in the formula the units mentioned is…

Q: Which one of the following statements is true? A. Electrons spontaneously move towards regions of…

A: all things in this universe wants to minimise its energy i.e it wants to make its energy as low as…

Q: A charge of +0.4 C is moved from a position where the electric potential is 20 V to a position where…

A: According to the low of conservation of energy, change in potential energy is equal work done.

Q: n the region shown, the elctric field has a strength of 200.0 N/C.  A -1 nC charge is placed at rest…

A: We will answer the question using relations connecting electric field and potential difference in…

Q: A uniform electric field with a magnitude of 5660 N/C points in the positive x-direction. A)Find the…

A:

Q: For the following load configuration, it is q = 5μC and that this square array has 2 m on each side.…

A: Potential at the center will be scalar sum of potential of all charges. V = kQr Vtotal =…

Q: x (cm) ol 1 2 3 4

A:

Q: imagine an electron moving from left to right in a uniform electric field pointing to the right i.e.…

A: Imagine an electron moving from left to right i.e. parallel with the electron's direction of motion.…

Q: Which of the following scenarios show an increase in the electric potential energy?     A negative…

A:

Q: Answer each of the questions with "positive," "negative," or "zero." a) The work done by an external…

A: Change in potential(∆U)= charge(q) x change in potential(∆V) Work done by external force, Wext = -∆U…

Q: As an electron moves in the opposite direction of the electric field lines it is moving from high…

A:

Q: Patterns in the universe God created can help us better understand physics. Holding a ball up in a…

A: Required :  The correct option.

Q: Which of the following statements are true about an electric potential or electric potential…

A: Statements 1 and 2: The electric potential is also said to be as voltage. Its unit is Volts. Joules…

Q: For an electron moving in a direction opposite to the electric field  A. its potential energy…

A:

Q: 1) A small particle has charge -3.80 μC and mass 2.10×10−4 kg. It moves from point A, where the…

A: The system is with conservative forces; Applying law of conservation of energy; Kinetic…

Q: The two charges in the figure below are separated by a distance d = 1.50 cm, and Q = +6.20 nC.…

A:

Q: A uniform electric field with a magnitude of 1200 N/C points in the negative x direction as shown in…

A: We will first write an expression relating the potential difference between two points to the…

Q: 1. If a charged particle moves along an equipotential line, a. The change in the force acting on the…

A: Given  The charge particle move along an equipotential line, then

Q: XQ -a +Q +Q + a +2a I A positive point charge +Q is located at x = -a. Assuming that the electric…

A:

Q: A particle with 3.2x10-19C of charge is placed a certain distance from another particle with…

A:

Q: A moving particle encounters an external electric field that decreases its kinetic energy from 9040…

A: According to the question KA=9040 eV KB=6590 eV VA=-55V VB=+15V We need to find Charge of the…

Q: A proton has an initial speed of 5.0×105 m/s. Please give a correct/clear explanation of all…

A:

Q: and equipotentials of a pair of positive charges. Charge four times the magnitude of charge B.…

A: Find this solution, and RATE IT ,If you find it is helpful .your rating is very important to me.If…

Q: This video shows that the electric field and the electric potential are very closely related.…

A: Required to find the correct options.

Q: When a charged particle is released from rest, at any point between two parallel plates, as shown in…

A: let the charge particle 'q' between q parallel plate capacitor and more from position x1 and x2so,…

Q: A proton moves parallel to an electric field between points A and B. The change in the proton's…

A: SOLUTION: The proton is moving from point A to point B along the direction of the electric field.…

Q: A 12 μF parallel plate capacitor is charged to 200 V and then connected to the 7.0 μF capacitor. The…

A: Note : We answer upto 3 parts, so i'll answer the first 3, you may post the question again…

Q: Figure below shows electric potential in certain region in space. Which of the following statements…

A: Since it is given The plot of potential and  (x) positionFormula used V = k Q/dV=potentialQ= charge…

Q: Which of the following is wrong? A) It is independent of the electrical force in the work path. B)…

A: B) The loads are collected on the outer wall of the waffles and objects.

Q: What is the value of the electrostatic potential at a distance of 0.53 Å (Angstroms) from a proton?…

A:

Q: Thor is battling the Frost Giants and he uses his hammer, Mjolnir, to zap them with lightning. Thor…

A: The electric field points from the object with the higher electric potential to the object with the…

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

A:

Q: a) Determine the change in electric potential energy of a system of two charged objects when a…

A: Potential energy of a two charge system is given as  U = kq1q2/r Where r is seperation between them.

Q: Imagine a parallel plate capacitor with mica between the plates.   Suppose the potential difference…

A: The  separation distance between the plates is calculated by using the formula d=VE , where V=82 V…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.