Two small balls with a mass of 2 g each are hanging on two separate strings 0.5  m (50 cm)  long attached to a common point. They are given an identical negative charge and spread apart to a distance 6 cm from each other.

Q: There are two spheres. One has a charge of +2 Coulombs and the other has a charge of +8 Coulombs,…

A: Sphere q1= 2 C Sphere q2= 8 C Device  Q= -0.1 C By Using Columbs law and equilibrium condition

Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.5  m (50 cm)  long…

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Q: Two uncharged spheres are separated by 2.10 m. If 4.50 ✕ 1012 electrons are removed from one sphere…

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Q: Two uncharged spheres are separated by 1.90 m. If 2.90 ✕ 1012 electrons are removed from one sphere…

A: The given data are: r=1.90 mn=2.90×1012 Here, r denotes the separation and n denotes the number of…

Q: Given two particles with Q=1.70-μC charges as shown in the figure below and a particle with charge q…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…

Q: Spheres A, B, and C have charges +18.0 C, –6.0 C and +12.0 C respectively. Spheres A and B touched…

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Q: Two-point charges are found at a distance of 25 cm from one another. The two-point charges are…

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Q: Two point charges, +0.04 μC and +6.16 μC, are 20 cm apart in air. Calculate the potential energy and…

A: Given: The two-point charges are +0.04 μC and +6.16 μC. The initial separation between charges is 20…

Q: Two positive charges, each of magnitude 6 uC, are on the y-axis at points y = 3 m and y = -3 m.…

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Q: A metal sphere is given a charge of -3.0x C and a second sphere a charge of +2.0x C. The spheres are…

A: Given data: Magnitude of charge on first sphere is, q1=-3.0 C. Magnitude of charge on second charge…

Q: Two point charges with charges q1 = 4.5 x 10-6 C and q2 = 8.0 x 10-6 C are initially very far apart.…

A: Given:- q1= 4.5×10-6 C q2= 8.0×10-6 C r= final separation between them= 1.7 m

Q: the ceiling. Each ball has and hang straight down. , spread apart with an ang n hall and h) the…

A: Given as, l=0.25 m m=0.002 kg θ=36°

Q: Two uncharged spheres are separated by 3.20 m. If 3.90 ✕ 1012 electrons are removed from one sphere…

A: The charge q is given by; q=ne Here, n is number of electron and e is charge of electron.

Q: Two uncharged spheres are separated by 1.60 m. If 1.90 ✕ 1012 electrons are removed from one sphere…

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Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

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Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.5  m (50 cm)  long…

A: according to given data

Q: Two point charges with charges q₁ = 8.2 x 10-6 C and q₂ = 3.5 x 10-6 C are initially very far apart.…

A: Charge, q1=8.2×10-6C Charge, q2=3.5×10-6 C The  final distance of separation between the charges,…

Q: A particle (charge = 6.5 μC) is released from rest at a point x = 5.2 cm. If a 29.5-μC charge is…

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Q: The amount of work needed to bring together four identical point charges of 30.3 uC to each corner…

A: We are given four identical point charges, Distance from one diagonal to another is,

Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.25  m (25 cm)  long…

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Q: What is the potential energy of the system? (Take as zero the potential energy of the three charges…

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Q: point charge with a charge q1 = 3.00 μC is held stationary at the origin. A second point charge with…

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Q: An outside force, Fo, brings two small metal spheres, A and B, at rest from a long distance away to…

A: Part (1) Given: The distance between two spheres is r=0.9 m. The mass of first sphere is mA=5.2 g.…

Q: Two uncharged spheres are separated by 2.30 m. If 2.50 ✕ 1012 electrons are removed from one sphere…

A: The charge on the electrons is, q=2.5×10121.6×10-19 C=4×10-7 C The separation distance between the…

Q: Two charges, each equal to – 4 µC, are held a certain distance apart. A charge Q is placed exactly…

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Q: Two uncharged spheres are separated by 3.50 m. If 1.10 ✕ 1012 electrons are removed from one sphere…

A: The separation between the two spheres, r=3.50 m The number of electrons removed, n=1.10×1012 Known…

Q: Two uncharged spheres are separated by 2.50 m. If 2.20 ✕ 1012 electrons are removed from one sphere…

A: Given data:  Distance between spheres (d) = 2.50 m Number of electrons removed (n) = 2.20 × 1012…

Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.5 m (50 cm) long…

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Q: An object is given a very small amount of charge. Which of the following could NOT be the amount of…

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Q: ▼ Part C What is the magnitude of the resultant force on a point charge of -3.00 μC if it is placed…

A: We are given 3 equal charges at 3 vertices of square. We are given side of square. We are given 4th…

Q: Three charges are used to build an equilateral triangle of side d. They are initially from infinity,…

A: We have two charges of magnitude q and a third charge of magnitude say Q to be placed at the corners…

Q: Two point charges of the same magnitude but of opposite signs are separated by a distance r. If the…

A: The electric force between two point charges is given by Coulomb's law: F=kq1q2r2 where k is…

Q: Two plates with area 6.00 x 10-3 m2 are separated by a distance of 3.70 x 10-4 m. If a charge of…

A: Given, Area of the plates(A)= 6*10-3 m². Distance of seperation(d)= 3.7*10-4 m. Change Q= 5.8*10-8…

Q: Two uncharged spheres are separated by 3.50 m. If 1.40 ✕ 1012 electrons are removed from one sphere…

A: Given data:  Initially both spheres are uncharged  Distance (r) = 3.50 m Number of electrons removed…

Q: Determine an expression for the E field at a point that is a distance d from both charges. Express…

A: To be given,charge q1=q2=+qelectric field at point P, Ep=?Now electric field at point PE2=kqd2

Q: Two uncharged spheres are separated by 2.70 m. If 2.00 ✕ 1012 electrons are removed from one sphere…

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Q: Three balls, with charges of +4q, -29, and -q, are equally spaced along a line. The spacing between…

A: charge = q = 3.5 x 10-6 C r = 50 cm = 0.5 m

Q: The amount of work needed to bring together four identical point charges of 32.7 uC to each corner…

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Q: Two uncharged spheres are separated by 2.80 m. If 4.30 ✕ 1012 electrons are removed from one sphere…

A: Given : r = 2.80 m N = 4.30 x 1012

Q: Part A What is the magnitude of the resultant force on a point charge of -3.00 µC if it is placed at…

A: We are given 3 point charges of same charge at corners of square. We are given side of square. We…

Q: A stationary block has a charge of +6.0 x 10^-4 C. A 0.80-kg cart with a charge of +4.0 x 10^ -4 C…

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Q: Two uncharged spheres are separated by 2.80 m. If 4.30 ✕ 1012 electrons are removed from one sphere…

A: Given : r = 2.80 m N = 4.30 x 1012

Q: Two point charges of magnitudes +9.00 uC, and +11,0 uC are placed along the raxis at x 0 cm and x…

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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.