A constant electric field with magnitude 1.50 ✕ 103 N/C is pointing in the positive x-direction. An electron is fired from  x = −0.0200 m  in the same direction as the electric field. The electron's speed has fallen by half when it reaches  x = 0.170 m,  a change in potential energy of 4.56 ✕ 10−17 J. The electron continues to  x = −0.250 m  within the constant electric field. If there's a change in potential energy of −1.01 ✕ 10−16 J as it goes from  x = 0.170 m  to  x = −0.250 m,  find the electron's speed (in m/s) at  x = −0.250 m.

Q: A particle of mass m=3.3x10-5 kg and charge q = - 5.20x10-5 C has a speed of 5.00 m/s at point A. As…

A: m=3.3×10-5Kgq=-5.2×10-5 Cv=5 m/s∆V=55 Voltslet v' be the speed of particle at point B

Q: A non-conducting disk of radius R = 30 cm is uniformly charged and the electric field is measured to…

A:

Q: What is the magnitude of the electric field at the point (4.40 î - 9.10 ĵ + 4.40 k̂) m if the…

A: Given: Point for electric field,P=4.40 i^,-9.10 j^,4.40 k^ Electric potential, V=8.80 xyz2…

Q: An electron moving parallel to the x axis has an initial speed of 3.70 x 100 m/s at the origin. Its…

A: Initial velocity of electron (u) = 3.70×106 msFinal velocity of electron (v) = 1.40×105 msinitial…

Q: Three equal point charges, each with charge 1.70 μC , are placed at the vertices of an equilateral…

A: Electric potential energy U = k q1 q2 /r

Q: Given two charges: q1=–60nC and q2=+40nC are separated by 100 mm in an environment of relative…

A: Given data: The two charges are, q1=-60 nCq2=+40 nC The distance between the charges are, d=100 mm.…

Q: The electric potential at a certain point in space is 12 V. What is the electric potential energy of…

A: Given data: Electric potential (ΔV) = 12 V Charge(q) = -3.0x10-6 C Need to determine the electric…

Q: In a certain region of space, the electrical potential is given as V (x, y, z) = 3x - 4xy ^ 2 + 5yz…

A: Given: The electric potential is Vx,y,z=3x-4xy2+5yz3. The position of the point is (1, 0, -1).

Q: Over a certain region of space, the electric potential is V = 5x – 3x2y + 2yz2, the z component of…

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Q: A proton moves 10 cm on a path in the direction of a uniform electric field of strength 3.0 N/C. How…

A:

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: Two particles with Q1 = 48 µC and Q2 = 91 µC are initially separated by a distance of 2.2 m and then…

A: Given : Charges Q1 = 48 µC = 48 x 10-6 C and Q2 = 91 µC  = 91 x 10-6 C Distance d1 = 2.2m ; Final…

Q: A total load of 3.2x10 ^ -8 C is uniformly distributed in an insulating sphere with a radius of 2.7…

A: Total charge (q) = 3.2×10-8 C Radius (R) = 2.7 cm = 0.027 m

Q: A positive charge of 28 nC is placed in a uniform electric field that is directed vertically upward…

A: Positive charge: q = 28 nC = 28 x 10-9 C Magnitude of electric field: E = 4 x 104 V/m vertically…

Q: charge of 56.0 nC is placed in a uniform electric field that is directed vertically upward and that…

A: Concept  Use formula of work done by force w = f.d Cos (theta) Replace  f = qE  And solve

Q: 1. A charge of 4.50 x 10-8 C is placed in a uniform electric field that is directed vertically…

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Q: Calculate the electrical potential at a point 12 cm from the center of a properly charged disc with…

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Q: At some instant the velocity components of an electron moving between two charged parallel plates…

A: As per our guidelines, we will solve only first question for you. To get remaining question solved…

Q: A particle (m = 2.0 µg, q = –5.0 nC) has a velocity of 30 m / s at point A and moves by the…

A:

Q: What is the magnitude of the electric field at the point (5.00i-2.00j^+4.00k) m if the electric…

A:

Q: An electron has an initial speed of 1.00x106 m/s. What potential difference (sign and magnitude) is…

A:

Q: 1. V E (a) Calculate is the change in PE when an electron moves through an electric field, E = 50…

A: PE change = q(E×d) PE change = -1.6 × 10-19 (50×6) PE change = -4.8 × 10-17 J (a) The mechanical…

Q: In an x-ray tube, high-speed electrons are slammed into a lead target, giving off x-rays. If the…

A: solution is given by

Q: A positive charge of  28 nC is placed in a uniform electric field that is directed  vertically…

A:

Q: A particle with a mass of 1.50x10^-5kg and a negative charge of -9.00x10^-6C is constrained to move…

A: Mass of particle = 1.5*10^-5kg Negative charge (q) = -9*10^-6C V(x) = 3x^4 volt

Q: A particle with a charge of q = 12.0 µC travels from the origin to the point (x, y) = (20.0 cm, 50.0…

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Q: Q. The electric potential on the surface of a conductor is 2mV. The work done in shifting a charge…

A: Given : Va = Electric potential at surface  Vb = Electric Potential at 1cm inside the conductor from…

Q: How much work does a uniform electric field of strength, 3,000 N/C, perform on a +2.0-µC point…

A: Given value--- electric field = 3000 N/C  charge = 2 micro C.  distance = 30 cm. We have to…

Q: An electron moving parallel to the x axis has an initial speed of 5.18 x 106 m/s at the origin. Its…

A:

Q: In the following diagram containing two charges, Q1 2.00 µC is located at (0,3) and Q2 =- 2.00 µCi…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: An electron was accelerated from rest through a potential difference of 1500 V. What is its speed?…

A: The Kinetic energy of electron accelerated through a certain potential difference is given as…

Q: What is the magnitude of the electric field at the point (8.10i - 5.80j + 9.40 k) m if the electric…

A: Given: The position of the point is 8.1i^-5.8j^+9.4k^ m. The electric potential is.  V=8.5xyz2…

Q: A particle of mass m=3.3x10-5 kg and charge q=- 5.20x10-5 C has a speed of 5.00 m/s at point A. As…

A:

Q: Suppose a proton, starting from rest, passes through a potential difference of 1.00 Volts. How much…

A: Given data: Initial velocity (v0) = 0 m/s Potential difference (ΔV) = 1.00 V Required: Kinetic…

Q: 93 = +5 µC 91 = -4 µC 12 cm 15 cm 92 = +3 µC A A. Determine the potential at point A, taking V = 0…

A: Given:-

Q: What is the magnitude of the electric field at the point (4.00 î - 9.00 ĵ + 3.90 k̂) m if the…

A: Electric field is the negative gradient of potential

Q: A particle with a charge of g = 11.0 µC travels from the origin to the point (x, y) = (20.0 cm, 50.0…

A:

Q: As an electron moves through a region of space, its speed decreases from 9.60 × 106 m/s to 2.10 ×…

A: Given Initial speed of the electron is vi=9.60×106 m/s Final speed of the electron is vf=2.10×106…

Q: How can I get the solution to these problems? (Answers are given)

A: Given    A proton moves in a straight line point a to point bTotal distance moved d=0.5 m Uniform…

Q: What is the magnitude of the electric field at the point (3.00 î− 2.00 ĵ+ 4.00 k̂ ) m if the…

A: Basic Details The electric field is equal to negative of derivative of the potential function.

Q: The electrical potential in a region of space is given by the expression V (x, y, z) = A (x^2−3y^2 +…

A:

Q: At a certain distance from a charged particle, the magnitude of the electric field is 550 V/m and…

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Q: Totally enclosed in an insulating sphere with a radius of 1.08 cm. 5x108 C the load is evenly…

A: Electric potential =kq /r

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.