What is the magnitude of acceleration of an electron in a uniform electric field of (3.70x10^1) N/C ? The answer should be in m/s2 to 3 significant figures.

Q: An insulating sphere with a diameter of 40 cm carries a uniform volume charge density of 1.5 µC/m.…

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Q: Compute ( a ) the electric field intensity E in air at a distance of 30 cm from a point charge  q1 =…

A: Electric field due to point charge E = kq/r2

Q: 1. In the figure, a conducting sphere of radius r1 = 0.050m is placed at the center of a spherical…

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Q: An infinitely plate has a surface charge density of 23.34 pC/m2. What is the magnitude of the…

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Q: What is the magnitude of the electric field 10 cm from the center of a 14 cm radius solid sphere…

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Q: The figure shows a section of a very long metal tube with a thin wall of radius R= 2.5 cm and a…

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Q: An electron (m = 9.11x1031 kg) accelerates in a uniform electric field E = 1.45 x 104 N/C. What is…

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Q: A conducting sphere of radius 8.0 cm carries a uniform volume charge density of 500 nC/m³. What is…

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Q: What is the electric field 200.0 m from an infinite line charge with charge density 0.001 C/m? A.…

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Q: A long, straight metal rod has a radius of 5.10 cm and a charge per unit length of 25.8 nC/m. Find…

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Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density ρ = 100 µC/m3…

A: The formula can be derived by using Gauss's Law ∮E→.dS→ = qenclosed ∈0....................(1)…

Q: A small object of mass 3.70 g and charge -23 µC "floats" in a uniform electric field. What is the…

A: The given data are: m=3.7 g=3.7×10-3 kgq=-23 μC=-23×10-6 C Here, m denotes the mass and q denotes…

Q: 10) An Aluminum sphere of radius R = 10 cm has a net charge Q. = 1.5 nC. Calculate the surface…

A: Charges reside only on the surface for a conducting sphere.

Q: Consider the symmetrically arranged charges in the figure, in which qa = 9b = -2.95 µC and qc = 9d =…

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Q: The electric field just above the face of a penny is 1.80×103 N/C. What is the surface charge…

A: The electric field just above the penny is

Q: An infinitely plate has a surface charge density of 90.12 pC/m2. What is the magnitude of the…

A: Write the given data. σ=90.12 pC/m2d=8.4 m

Q: ) A solid metal sphere of radius 4.00 m carries a total charge of -5.10 μC . Part C What is the…

A: Given Data: The radius of the sphere is: R=4.00 m The total charge is: Q=-5.10 μC Part C: The…

Q: Problem 3. Charge Metal Rod. An isolated very long metallic rod with a uniform circular cross…

A: Given, Radius of metallic rod, R = 0.55 mm charge per unit length, λ = 2.25×10-8 Cm

Q: In this problem, a very long metallic rod with a uniform circular cross section of radius 0.35 mm…

A: We know that the electric field due to a long cylindrical charged metallic rod outside is,  E = L /…

Q: What is the total electric field at a point P placed a distance d1 = 31 cm from charge q1= +14 nC…

A: Given: The distance of point P from the first charge is 31 cm. The distance of point P from the…

Q: Inside a cathode ray tube, an electron is in the presence of a uniform electric field with a…

A: Force exerted on electron in cathode ray tube is electric field. Formula of electric field is as…

Q: What is the magnitude and direction of electric field at point Y from all the point charge that has…

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Q: A correct integral expression for the y component of the electric field at this point is given by…

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Q: A long coaxial cable is shown in the figure where the radii of the conducting concentric cylinders…

A: Recall Gauss's law∮E→.dA→=qencε0

Q: What is the magnitude (in N/C) of the electric field 50.0 m from the center of a sphenical charge…

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Q: What is the electric field intensity 2 m from the surface of the rod, 20cm in diameter, having a…

A: Given diameter d=20cm and area  A = 4πR2 r = 2 m + 0.2 m = 2.2 m r is distance of point from…

Q: A ring-shaped conductor with radius a = 3.00 cm has a total positive charge Q = 0.127 nC uniformly…

A: Given that:a=3 cm=0.03 mQ=0.127 nC=0.127×10-9 Cx=41 cm=0.41 m

Q: The electric field at a distance of 1.0 m from a charged sphere is 100 N/C. At what distance from…

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Q: a distance of 0.20 from the center of a conducting sphere with a charge and radius 0.10 cm. the…

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Q: The charge density of a non-uniformly charged sphere of radius 1.0 m is given as: For rs1.0 m; p(r)=…

A: In the given question, We have to determine the value of r in metre for which the electric field is…

Q: Two charged particles Q1=10 mC and Q2-0.01 C are separated by a distance d-1 mm (figure below). What…

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Q: an electron is in the presence of a uniform electric field with a magnitude of 320 N/C.

A: Given, magnitude of Electric field = 320N/C The magnitude of force experienced by a charge in an…

Q: (a) What is the magnitude of the acceleration of the electron (in m/s2)?  m/s2 (b) The electron is…

A: Given data The magnitude of electric filed is, E=290 N/C The time is t=9.00×10-9 s (a) The magnitude…

Q: What is the magnitude of the electric field produced at the distance of 1.00 m by an infinite line…

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Q: Inside a radiation therapy device, an electron is in the presence of a uniform electric field with a…

A: Given data The magnitude of the electric field is given as E = 325 N/C. The time interval is given…

Q: The figure below shows a solid insulating sphere of radius R = 4.0 cm that has a volume charge…

A: Radius of sphere=4cm Charge density of sphere=20μcm3

Q: What is the magnitude of the electric force on an electron in an electric field? uniform of…

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Q: A very long, straight wire has charge per unit length 2.60×10−10 C/m . At what distance from the…

A: The expression for the required distance is,

Q: Two positive charges, Q1 = 0.9 µC and Q2 = 0.4 µC are arranged in a straight line as shown in the…

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Q: Inside a cathode ray tube, an electron is in the presence of a uniform electric field with a…

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Q: A spherical conducting sphere of radius R = 10 cm has total excess charge Q. What is the electric…

A: A spherical conducting sphere of radius, R=10cm has a total excess charge Q.

Q: If an electric field is parallel to the area, what percentage of the electric field can pass…

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Q: A sphere with a radius of 0.220 m has a uniform charge density and a total charge of 71.3 mC. What…

A: Given that, The radius of a sphere, r = 0.220 m Total charge on the sphere, Q = 71.3 mC The electric…

Q: A 40.0 cm diameter loop is rotated to the position where the greatest flux is obtained in a uniform…

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Q: The figure shows a section of a long, thin-walled metal tube of radius R = 8.29 cm, with a charge…

A: Given:R=8.29 cm or 0.0829 mλ=0.215×10-8 C/ma. r=3.88 cm  or 0.0388 mb. r=22.2 cm or 0.222 m

Q: A disk of radius 10 cm carries a uniform surface charge density of 5.0 µC/m2. The electric field on…

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Q: An electric field with a magnitude of 3.5 kN/C is applied along the x-axis. Calculate the electric…

A: Given Electric field=E=3.5 KN/C Electric field is along x axis width of rectangle plane =w=0.35 m…

Q: What is the magnitude of the electric field 29.7 cmcm directly above an isolated 2.71×10−5 CC…

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Q: A disk of radius 10 cm carries a uniform surface charge density of 5.0 µC/m2. The electric field on…

A: Given data: Uniform surface charge density =5.0 µC/m2  Radius (R) = 10 cm                  =0.1 m…

Q: A uniformly charged disk of radius 35.0 cm carries charge with a density of 7.90 & 10" 3 C/m2.…

A: The electric field at any point at a distance x from the axis of the disc is given as,…

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.