In nuclear fission, a nucleus of uranium-238, which contains 92 protons, can divide into two smaller spheres, each having 46 protons and a radius of 5.90 x 10-15 m. What is the magnitude of the repulsive electric force pushing the two spheres apart?

Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a density p = 300 µC/m³.…

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Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.08 × 10-8 C at x = 26.0 cm and…

A: Consider the given data as below. Charge of the particle 1: q1=2.08×10-8 C At distance, x1=26.0…

Q: Two particles are fixed to an x axis: particle 1 of charge q = 2.68 x 10-8 C at x = 19.0 cm and…

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Q: A charge (uniform linear density = 8.0 nC/m) is distributed along the x axis from x = 0 to x = 3.0…

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Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.88 x 108 C at x = 25.0 cm and…

A: Suppose the distance for the field is zero is d Expression for the equal electric field.…

Q: The y-component of the resultant electric force exerted on q4 is: (if ql = q2=-200mC and q3…

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Q: A point charge q1 = -4.00 nC is at the point x = 0.600 m, y = 0.800 m, and a second point charge q2…

A: The distance from the point where the charge q1 is located to the origin is: The formula for the…

Q: In a hydrogen atom, what are the magnitude and direction of the electric field set up by the proton…

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Q: Two charges are located in the x-y plane. If qı = -2.30 nC and is located at (x = 0.00 m, y = 0.760…

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Q: What is the magnitude of the electric force of attraction between an iron nucleus (q = +26e) and its…

A: Given data: q = 1.6*10-19 C Q = 26e    =26*1.6*10-19 C r= 1.5 x 10^-12 m Need to determine the…

Q: Three charges, q1 = 19.18 nC, q2 = -11.27 nC, and q3 = -15.67 nC, are placed on three corners of a…

A: Solution

Q: A charge of 20 nC is uniformly distributed along a straight rod of length 4.0 m that is bent into a…

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Q: A point charge qı = -30.0 µC is located at r = (-2.00 m)i + (4.00 m)j + (6.00 m)k, and a point…

A: Given Data: The magnitude of charge 1 is: q1=-30.0 μC=-30×10-6 C The magnitude of change 2 is:…

Q: "A non-conducting sphere of radius R = 7.0 cm carries a charge Q = 4.0 mC distributed uniformly…

A: "A non-conducting sphere of radius R = 7.0 cm carries a charge Q = 4.0 mC distributed uniformly…

Q: A solid, insulating sphere of radius a = 2 cm has been charged uniformly by a densityp = 300 µC/m3.…

A: (D) is the correct option

Q: Two particles are fixed to an x axis: particle 1 of charge -1.90 × 10-7 C is at the origin and…

A: The electric field lines out of the positive charge and toward the negative charge.Write the…

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

A: Given data: The radius of sphere a=2 cm. The charge density is ρ=100 μC/m2. Point at which electric…

Q: For the infinite charged planes shown in the figure, determine the electric field (in N/C) vector at…

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Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.91 × 10-8 C at x = 23.0 cm and…

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Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.72 × 10-8 C at x = 19.0 cm and…

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

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Q: In a spherical metal shell of radius R, an electron is shot from the center directly toward a tiny…

A: The surface charge density,

Q: Two charges q1=+2.0 EXP -8 C and q2=+3.0 EXP -8 C are 50 mm apart. What is the electric field due to…

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Q: An electron is placed in a uniform electric field of strength 232 N/C. If the electron is at rest at…

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Q: A proton is projected in the positive x direction into a region of a uniform electric field E= -3.00…

A: Explanation and solution shown in the picture below ?

Q: Find the magnitude of the electric field at the center point P of the Q =2 2nR(20/360) charged arc…

A: Given: The total charge on the element is λ2πR2θ360. The angle of the arc is 70°.

Q: The figure shows two charged particles on an x axis: -q = -3.20 x 10-19 C at x = -1.50 m and q =…

A: Given, two charges are 1.5 m way from the origin,

Q: Two infinite parallel surfaces carry uniform charge densities of 0.2 nC/m2 and -0.60 nC/m2. What is…

A: Answer             45.198 N/C

Q: The Figure below shows a pair of charged particles held fixed in location on the x-axis, and a point…

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Q: Ch24-kh6-2. [H]Two infinite, uniformly charged, flat surfaces are mutually perpendicular. One of the…

A: charge density of first sheet (σ1)  = -60 pCm2charge density of second sheet (σ2) = -80 pCm2

Q: Two small charged spheres hang from cords of equal length l as shown in Fig. 16–64 and make small…

A: The electrostatic force between two charged particles is F=kQ1Q2r2 For equilibrium of 1st charge,…

Q: Two particles are fixed to an x axis: particle 1 of charge -3.82 x 107 C is at the origin and…

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Q: Protons in an atomic nucleus are typically 10^-15m apart, what is the magnitude of the electric…

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Q: A dust particle of charge, q, and mass, m, is initially at rest in a uniform electric field with…

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Q: A solid, insulating sphere of radius a 2 cm has been charged uniformly by a density p%3= 100 µC/m3…

A: Choose as each gaussian surface a concentric sphere of radius r. The electric field will be…

Q: The figure shows two charged particles on an x axis: -q = -8.00 × 10-19 C at x = -5.00 m and q =…

A: Given data *The positive charge is q = 8.00 × 10-19 C *The negative charge is -q = -8.00 × 10-19 C…

Q: Three charges, q1 = 19.07 nC, q2 = -11.78 nC, and q3 = -17.00 nC, are placed on three corners of a…

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Q: For the infinite charged planes shown in the figure, determine the electric field (in N/C) vector at…

A: Given data Surface charge density of two plates is    σ1=-8 nC/m2=-8×10-9 C/m2σ2=5 nC/m2=5×10-9 C/m2…

Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.29 x 108 C at x = 24.0 cm and…

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Q: A proton is projected in the positive x direction into a region of a uniform electric field E= -3.00…

A: Given data: Electric field, E=-3.00×106 i N/C Distance s=6.00 cm =0.06m

Q: 91 92 93

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Q: A 10 nC charge is distributed uniformly along the y axis from y = 0 to y = 6 m. Which of the…

A: Given:charge Q=10 nC=10*10-9CLength along y axis=6To find:Electric field at x=4,Ex=??

Q: An electric dipole consists of two charges, ±2.5 μC, separated by 1.0 x 10-4 m and centered on the…

A: Electric field at a point on the axis of diapole is given by:  E→ = 14πεo 2p→r3 where p→ = qd→ = 2.5…

Q: Three charges, q1 = 12.53 nC, q2 = -16.37 nC, and q3 = -17.51 nC, are placed on three corners of a…

A: Given value--- q1 = 12.53 nC. q2 = - 16.36 nC. q3 = - 17.51 nC. side a = 68.90 cm. We have to…

Q: Three charges are at the corners of an equilateral triangle, as shown in Figure P15.32. Calculate…

A: Side of equilateral triangle is 0.500 m. Distance from 8 microcoulomb and -5 microcoulomb charges to…

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

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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.