A uniformly-charged sphere of plastic has a radius of 17 cm and a net charge of -5.3 micro-C.  A uniformly-charged sphere of glass has a radius of 11 cm and a net charge of +4.1 micro-C.  The surfaces of the two spheres are 7.0 cm apart.  Determine the magnitude of the electric force acting on the plastic sphere.

Q: wo small charged spheres are placed in vacuum on the x-axis: 91 = +4.15 µC at x = 0 and q2 = -6.46…

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Q: spheres are placed in vacuum on the x-axis: q1 = +3.50 µC at x = 0 and q2 = -8.52 µC at x = 41.33…

A: We know that the formula of the electrostatic force is given as  F= kq1q2r2 where q1 and q2 are the…

Q: 11. A circular plate has a radius of 9 cm and a total charge of 25 µC. A dust particle of charge 5…

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Q: Two charged particles are a distance of 1.82 m from each other. One of the particles has a charge of…

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Q: A particle with charge 2μC is placed at the origin, an identical particle, with the same charge, is…

A: Answer:- 0.013 N  Given  Charge (q1) = 2 uc = 2 × 10-6 c  Charge (q2) = 2 uc = 2 × 10-6 c  Charge…

Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +3.82 µC at x = 0 and q2 = -7.13…

A: Since charges q1 and q2 are of opposite nature one charge will attract the test charge and another…

Q: Three charged particles of charges 7μC, -4 μC, and 10 μC are placed on the X-Y plane at (2cm,0), (5…

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Q: A small plastic ball of mass 8.19 x 103 kg and charge +0.116 μC is suspended from an insulating…

A: Mass of ball=8.19×10-3kg Charge on ball = 0.116×10-6C Area of plate =0.0128m2

Q: Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is…

A: Given:-            The first charge +Q at x = -a               Second charge at x = +3a…

Q: Two small nonconducting spheres are positively charged, the combined charge being 40 μC. When the…

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Q: Two small plastic spheres each have a mass of 1.1 g and a charge of -53.0 nC. They are placed 3.0 cm…

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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.