A proton is released from rest at x = -2.0 cm in a constant electric field with magnitude 1.50 x10^3 N/C, pointing in the positive x-direction. a) Calculate the change in the electric potential energy associated with the proton when it reaches x = 5.0 cm. b) An electron is now fired in the same direction from the same position. What is the change in the electric potential energy associated with the electron if it reaches x = 12.0 cm? c) If the direction of the electric field is reversed and an electron is released from rest at x = 3.0 cm, by how much has the electric potential energy changed when the electron reaches x = 7.0 cm?

Q: A uniform electric field of 6.00 kN/C points in the +x-direction. What is the change in potential…

A: Given:             Electric field E = 6.0 kN/C in +X direction            Point a is x = -30 cm…

Q: Consider an initial system of three charges shown in (Figure 1). An object with charge q4 = +…

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Q: Oppositely charged parallel plates are separated by 6.06 mm. A potential difference of 600 V exists…

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Q: The speed of an electron moving along the y axis increases from 4.45 -10 m/s at y = 10.0 cm to 7.75…

A: a) As per the conservation law of energy, Here, E, K, U, m, v, q, and V represent the electron’s…

Q: The positive and negative plates of a parallel plate capacitor are separated by 7.5 cm and have an…

A:

Q: A uniform electric field of magnitude 351 N/C pointing in the positive x-direction acts on an…

A: Given:Magnitude of electric field = 351 N/CDisplacement of the electron = 3.10 cm = 0.031 m

Q: Diego move a 20 nC charge from a position where the electric potential equals 150 V to a new point…

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Q: ) What speed, in meters per second, must the electron have in order to make it to the negatively…

A: The plate separation of the parallel plate capacitor is 3.6 mm and has an electric field of 19…

Q: A proton is acted on by an uniform electric field of magnitude 353 N/C pointing in the negative y…

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

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Q: A uniform electric field of magnitude 401 N/C pointing in the positive x-direction acts on an…

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Q: Four identical charged particles (g = +13.0 pC) are located on the comers of a rectangle as shown in…

A: Given data: The magnitude of the charges is, q=13 μC The length of the rectangle is, L= 55 cm=0.55 m…

Q: The drawing shows the electric potential as a function of dis- tance along the x axis. Determine the…

A: Electrostatic.

Q: An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by…

A:

Q: A proton (mass = 1.67 x 10-27 kg, charge 1.60 x 10-19 C) moves from point A to point B under the…

A: A charge particle of mass m and charge q moves from a point A to B. If the potential difference…

Q: A proton is released from rest at the origin in a uniform electric field in the positive x direction…

A:

Q: The plates of a parallel-plate capacitor are 3.20 mm apart, and each has an area of 9.92 cm2 . Each…

A: Solution: Given Values, Distance(d)=3.20 mm Area(A)=9.92 cm2 Charge(Q)=4.60×10−8 C

Q: Earth has an electric charge of approximately −5.7×105C−5.7×105C distributed relatively uniformly on…

A: The electric field (E) at the surface of a charged sphere is given by the formula: E = k Q / r^2…

Q: A parallel-plate capacitor is constructed with circular plates of radius 6.50×10−2 mm . The plates…

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Q: Three charges are placed at the corners of an equilateral triangle with sides of length 2.0 m as…

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Q: 1) A proton is released from rest at x = -2.0 cm in a constant electric field with magnitude 1.50…

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Q: An ionized nitrogen molecule (N2+) at point A has charge +e and moves at 1.28 ✕ 103 m/s in the…

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Q: The drawing shows a square, each side of which has a length of L = 0.250 m. Two different positive…

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Q: potential of 9 V and the upper plate is at a potential of 0 V, what is the magnitude of the electric…

A: A)         Given that                        The thickness of the dielectric material is (r) = 4.5cm…

Q: n the figure, the charge q=0.880×10^−9C. A) Find the electric potential at x=0.450m Express your…

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Q: Inside a particular radiation therapy device, there is a uniform electric field with a magnitude 385…

A: electric field = 385 NC , along +x axis initial velocity of electron (u) = 0 m/s distance moved (d)…

Q: An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by…

A:

Q: A uniform electric field of magnitude 368 N/C pointing in the positive x-direction acts on an…

A: The magnitude of the uniform electric field is E =368 N/C. The distance moved by the electron is d =…

Q: A uniform electric field of magnitude 356 N/C pointing in the positive x-direction acts on an…

A: a) The expression for work done by the field on the electron is W=F·∆x=qE∆x Substitute values in the…

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.