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: 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 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: 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: 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 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: 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: 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

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.