How far apart (in mm) must two point charges of 65.0 nC (typical of static electricity) be to have a force of 3.80 N between them?

Q: POINTS CHARGES Q1=5 uC AND Q2=-4 uC ARE PLACED AT (3,2,1) AND (-4, 0, -6), RESPECTIVELY. DETERMINE…

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Q: 1. Two charges, -q and -3q are a distance r apart. These two charges are free to move but do not…

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Q: Three identical point charges with charge q=+3.0 C are placed at each vertex of an equilateral…

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Q: charge, q = 3 x 10° C is 30 cm form a small dipole along it agnitude of the force on the charge is 5…

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Q: 5. Three objects with charge 5.0 µC, and -6.0 µC, and +7.0 µc are placed in a line. Determine the…

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Q: Two equal positive charges q₁ q₂ =2.0 μC are located at x=0, y=0.30 m and x=0, y= -0.30 m…

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Q: Three point charges are aligned along the x axis as shown in the figure below. -0.500 m- - 0.800 m-…

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Q: 1. Point charges of 5.00 µC (micro coulombs) and –3.00 µC are placed 0.250 m apart. Where can a…

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Q: Three positive particles of charges 3.0μC are located at the corners of an equilateral triangle of…

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Q: 7. Two positive point charges 2Q and 3Q are separated by a distance R. If the charge 2Q experiences…

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Q: 1. How far apart must two point charges of 80.0 nC (typical of static electricity) be to have a…

A: 1. The force between two charges is, F=kq2r24.00 N=9×109 Nm2/C280.0×10-92r2r2=9×109…

Q: 4. Two charges Q1 = 10 mC and Q2 = 50 mC are separated by the distance 100 cm. Where should a third…

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Q: 11. A +5.00 µC charge experiences a force of 0.625 N. What is the magnitude of the electric field at…

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Q: Common static electricity involves charges ranging from nanocoulombs to microcoulombs. 1) how many…

A: Quantisation of charge Charge on an object can be integral multiple of charge on electron. q = n e e…

Q: 3. For the following arrangement of static point charges calculate the magnitude and direction of…

A: Given data The charge magnitude situated on the y-axis is: q = 5nC = 5 x 10-9 C The charge magnitude…

Q: 1. The electron with a charge of 1.60x1019 C and proton with 1.60x10 C of a nydrogen atom are…

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Q: 4. Refer to the figure below. There are four -4µC point charges with a charge of 9i = 92 = -12µC 93…

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Q: 2. Two similar small conducting balls each of mass m are hung from silk threads each of length / and…

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Q: 4. Consider three infinite line charges with charged densities A, -2 A, 3 A placed at y = d, 0, -d…

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Q: Two balloons with charges of +4.37 μC and -9.21 μC attract each other with a force of 65kN.…

A: Given, q1 = +4.37 μC = 4.37×10-6 C q2 = -9.21 μC = -9.21×10-6 C F = 65 kN = 65,000 N k = 8.99 × 109…

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.