Two identical conducting spheres are separated by a fixed centerto-center distance of 35 cm and have different charges. Initially, thespheres attract each other with a force of 0.099 N. The spheres arenow connected by a thin conducting wire. After the wire is removed,the spheres are positively charged and repel one another with a forceof 0.031 N. Find (a) the final and (b) the initial charges on the spheres.

Q: A 21 x 10-6  C point charge is held at rest within a uniform electric field of 865.8 N/C directed in…

A: Given data: Charge, q=21×10-6 C Electric field, E=865.8 N/C Distance moved by the charge, x=0.63 m…

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Q: Two identical electrostatic pendulums of length 80cm are suspended at points A and B of a horizontal…

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Q: Three charges of 3.20x10-6 C are arranged at the vertices of an equilateral triangle with sides of…

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Q: nce of 1.92 m from each other. One of the particles has a charge of 7.31 nC, and the other has a…

A: According to the properties  of charge, the like charges repel each other.  The force between the…

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Q: Calculate the magnitude of the Coulomb force experienced by the 2.0 µC charge, in newtons, due to…

A: Red charge = Green charge = Blue charge  = Separation between the blue and red charge = x = 0.71…

Q: Assume two charges are 0.5 m away, and they carry positive charges of  25.0uC and  45.0uC.    At a…

A: The point in between the charges where the net electric field is zero is the region where the…

Q: Two charges are located in the xy plane: charge q₁ = -3.20 nC is located at (x = 0.00 m, y = 0.680…

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Q: Two spheres of mass 3.0 g, identical in shape and made of the same material, are suspended from the…

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Q: Two uncharged, conducting spheres are separated by a distance d. When charge -Q is moved from sphere…

A: The Coulomb force between two charges and  separated by a distance  isk is Coulomb's constant.

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Q: Three point charges are located it the positive x-axis of a coordinate system. Positive point charge…

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Q: Two equally charged particles, held 4.8 x 103 m apart, are released from rest. The initial…

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Q: Two point charges q1 = 4.41 nC and q2 1.68 nC with masses of m1 = 8.84 µg and m2 at rest separated…

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Q: A rubber rod is rubbed with fur, transferring electrons to the rod. The rod is then brought near the…

A: When the rubber rod is rubbed with fur, it becomes negatively charged.

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Q: Two small, identical metal conducting spheres in a vacuum are charged, one with +9.5 × 10−7 C and…

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Q: wo identical electrostatic pendulums of length 80cm are suspended at points A and B of a horizontal…

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Q: Two tiny conducting spheres are identical and carry charges of -19.4 μC and +72.2 uC. They are…

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A: Given: A metallic sphere of radius 1.00 cm is several centimeters away from a metallic sphere B of…

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Q: Tho charges are hanging on two threads and repel from each other. The thread length is 1 m. Mass of…

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Q: As shown in the given figure, a small sphere of mass 0.25 g that carries a charge of 9.0 × 10−10 C.…

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Q: a 27 x 10-6 C point charge is held at rest within a uniform Electric field of 802.3 N/C directed in…

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Q: (a) A physics lab instructor is working on a new demonstration. She attaches two identical…

A: Answer..

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Q: Two point charges lie on the x axis. A charge of + 2.40 pC isat the origin, and a charge of - 4.80…

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Q: A 28 x 10-6 C point charge is held at rest within a uniform electric field of 840.0 N/C directed in…

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Q: Two uncharged, conducting spheres are separated by a distance d. When charge −Q is moved from sphere…

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Q: In Figure (a) three positively charged particles are fixed on an x axis. Particles B and Care so…

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Q: Two point charges qA = 212.0 µC and qB = 45.0 µC and a third particle with unknown charge qC are…

A: Given that,The charge : qA = 212 (μC)The charge : qB = 45 (μC)a : Here we need to find the distance…

Q: Edit More orm rod oflength L lies on the x-axis wn. The rod has a net charge of Q that Formly spread…

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Q: A charge of -2.70 nC is placed at the origin of an xy-coordinate system, and a charge of 2.45 nC is…

A: given chargesq1 = 2.7 nCq2 = 2.45 nCq3 = 5 nC

Q: 2. A uniform rod of length L lies on the x-axis as shown. The rod has a net charge of Q that is…

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Q: A 28 x 10-6 C point charge is held at rest within a uniform electric field of 840.0 N/C directed in…

A: The electric force on a charge q in a constant electric field E, is F = qE

Q: Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere…

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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.