An electron is released from rest at a distance of 0.490 m from a large insulating sheet of charge that has uniform surface charge density 4.50×10−12 C/m2. How much work is done on the electron by the electric field of the sheet as the electron moves from its initial position to a point 2.00×10−2 m from the sheet? What is the speed of the electron when it is 2.00×10−2 m from the sheet?

Q: A uniform electric field of magnitude 358 N/C pointing in the positive x-direction acts on an…

A: Answer:-  Given  Electric field (E) = 358 N/C  Charge of electron (q) = 1.6 × 10-19 C  Mass of…

Q: A point charge with charge q1 = 3.90 μC is held stationary at the origin. A second point charge with…

A: (given) A point charge (q1) = 3.90 μC = 3.90 ×10-6 C Second point charge (q2) = -4.40 μC = - 4.40…

Q: Charges of +q and -q are situated at the two vertices of an equilateral triangle. What can be said…

A: Let the side of the equilateral triangle be 'a' The electric field at the unoccupied vertex is:

Q: In the diagram, how much work is done by the electric field as a third charge q3 = +1.50 nC is moved…

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Q: From a distance L = 9.4cm, a proton is fired with a speed of v=4.0x10^6m/s directly at a large,…

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Q: A uniform electric field of magnitude 378 N/C pointing in the positive x-direction acts on an…

A: Given data The electric field is given as E = 378 N/C. The distance traveled by the electron is d =…

Q: Given the electric field is being produced by a uniform infinite line charge, the potential…

A: Answer:- (a) The charge being moved from the initial to the final position.    Given the electric…

Q: What amount of work is required to carry a particle with a charge of 6.0 C from a 5.0-V potential…

A: we know workdone, W=q*∆V ,where q= charge of a particle and ∆V is the potential difference.    =…

Q: A proton moves from point i to point f, in the direction of a uniform electric field. During this…

A: A proton moves from point i to point f in the direction of a uniform electric field. During this…

Q: A uniform electric field of magnitude 9 x 10° N/C pointing upward is created between two parallel…

A: Given Data : The electric field is given as E=9×103 NC The distance between the two plates is given…

Q: A uniform electric field of magnitude 443 N/C pointing in the positive x-direction acts on an…

A: (a) Work done is given by,      W=Fd⇒W=q×E×d....................(1) Where, q=charge on an electron…

Q: A negative 18µC point charge is 67cm away from the center of a positively charged sphere with radius…

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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: Two point charges (A and B) are separated from each other by a distance of 6.68 m. What is the (a)…

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Q: An insulating sphere with spherical radius A has a charge Q which is uniformly distributed…

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Q: A uniform electric field of magnitude 410 N/C pointing in the positive x-direction acts on an…

A:

Q: A particle that carries a net charge of –41.8 µC is held in a constant electric field that is…

A: Given q=-41.8 micro coulomb angle=25.2 degree E=6.82N/C d=0.356m

Q: Inside a spherical surface is a 10.6 x10-6C and a -4.4 x10-6 C charge. What is the total electric…

A: Given, Charge q1 = 10.6 x 10-6 C Charge q1 = -4.4  x 10-6 C   We know the expression for Gauss's Law…

Q: The electric field is created by two point charges q1 = = 32 nC and q2 = -18 nC, located at a…

A: (given) Two point charges are q1=32 nC     =32×10-9 C q2=-18 nC     =-18×10-9 C Distance between two…

Q: A particle that carries a net charge of -41.8 µC is held in a constant electric field that is…

A:

Q: Two parallel plates have opposite charges and are 1.0 cm apart. A uniform electric field of 400 N/C…

A: Given data :- distance between the plates d = 1 cm = 0.01 m strength of electric field E = 400 N/C…

Q: a circular ring having radius R and lying in x-y plane with its center at origin carries a uniformly…

A: Consider the following figure. Here, the center of the circular ring be O, the radius of the…

Q: An alpha particle (ααalpha), which is the same as a helium-4 nucleus, is momentarily at rest in a…

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Q: A uniform electric field of magnitude 395 N/C pointing in the positive x-direction acts on an…

A: Given: Magnitude of electric field (E) = 395 N/C Movement of electron (d) = 3.0 cm.

Q: Small sphere with mass 5.00x1067 kg and charges +3.00 uc is released from rest a distance of 0.400 m…

A: Considering two points 'a' and 'b' above the sheet at the distance 0.4 m and 0.1 m respectively.…

Q: In the diagram, how much work is done by the electric field as a third charge q3 = +3.30 nC is moved…

A: q1 = 5.40 nC q2 = -5.40 nCq3 = 3.30 nC

Q: Charge Q = 4.00 μC is distributed uniformly over the volume of an insulating sphere that has radius…

A: Given data: The charge magnitude distributed over the surface of sphere is Q = 4 μC = 4 x 10-6 C The…

Q: An electron is shot vertically upward with an initial speed of 2.0 x 10° m/s from an infinite,…

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Q: An electron is shot directly toward the center of a large metal plate that has surface charge…

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Q: A disk of radius R placed in the xy-plane carries a non-uniform charge density ? = ?? ?/?2where k is…

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Q: Q. . В А a

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Q: A particle of charge +q and mass m is ejected from the point P with the initial velocity v = 30î…

A: The potential difference between two points is given as  Vab=-∫baEdr Since the Electric potential…

Q: A uniform electric field of magnitude 380 N/C pointing in the positive x-direction acts on an…

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Q: The figure shows two parallel plates that are 2.0 cm apart. The electric field between them is 3.4 ×…

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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: The surface charge density (eta) h of an infinite charged plane is -2.0 x 10-6 C/m2. A proton is…

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Q: A thin spherical shell with radius R1 = 2.00 cm is concentric with a larger thin spherical shell…

A: Recall for shell V=kQ/r for outside the shell. and for points inside the shell, potential at any…

Q: 1. ELECTRIC FORCE, FIELD, POTENTIAL ENERGEY, AND POTENTIAL. Find the following quantities. 93 =…

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Q: Two particle with charges Q and -Q are fixed at the vertices of an equilateral triangle with sides…

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Q: A uniform electric field of 2.0×105 N/C is oriented in the negative x direction. How much work must…

A: Given:  E=  2.0×105 N/C ,the direction of this field is in negative direction, which means that a…

Q: Charges of +q and-q are situated at the two vertices of an equilateral triangle. What can be said of…

A: Write the given data : qA=+qqB=-qHere, A, B and C are the vertices of a equilateral triangle.

Q: A uniform electric field of magnitude 250 V/m is directed in the positive x direction. A 120 µC…

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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.