If a charged plastic rod will be used to give another body a charge of the opposite sign without losing any of its own charge, what charging mechanism must be done?

Q: What happens to the force between two charged metal spheres in a vacuum if the charge on each is…

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Q: . What happens to the force between two charged metal spheres in a vacuum if the charge on each is…

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Q: Three charges are placed on three corners of a square, as shown in the figure. Each side of the…

A: The electric field at the corners of the square is calculated using Coulomb's Law of the electric…

Q: Two identical small conducting spheres are separated by 0.3m. Sphere A carries a charge of -20 uC,…

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Q: The electric field is weaker between like charges but is stronger between ublike charges.Why?

A: Like charges have the tendency to repel each other while the unlike charges attracts each other.

Q: Two charges are separated by a certain distance. If the magnitude of each charge is doubled, the…

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Q: Two small identical conducting spheres are placed with their centers 0.38 m apart. One is given a…

A: Given: Charge on sphere 1 Q1 = 12 ✕ 10−9 C. Charge on sphere 2 Q2 = −24 ✕ 10−9 C. Distance between…

Q: 20 cm 60° +2.0μCO Fo 60% +4.0 μC Fe 60° 20 cm 60° 0+3.0 μC

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Q: Why is the charge in air temperature negligible, while the change in temperature of hot cocoa more…

A: Flow of heat  into a body increases its temperature and flow of heat  out of body causes  decrease…

Q: A small metal sphere has a mass of 0.15 g and a charge of -23.0 nC. It is 10.0 cm directly above an…

A: Let m1 and m2 are the masses of the spheres  and q1 and q2 are the charges of the spheres . Since…

Q: Two small identical conducting spheres are placed with their centers 0.3 m apart. One is given a…

A: (a)   The force on one sphere exerted by the other can be determined as,

Q: A positive charge of 10-6 C is placed at a certain point in an electric field and experiences a…

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Q: Four identical particles with mass 5.65 kg and charge 4.85 C are placed on the corners of a square…

A: Both Coulomb's force and gravitational force acts on the particle but magnitude of gravitational…

Q: An electrostatic force exerted by one charged particle on another will be doubled if

A: Electrostatic force is given by expression : F = kq1q2/r2

Q: Two small identical conducting spheres are placed with their centers 0.30 m apart. One is given a…

A: Given:Total charge on sphere 1 (Q1) = 12×10-9 CTotal charge on sphere 2 (Q2) = -18×10-9 CDistance…

Q: Two identical conducting spheres each carry a net electric charge; Ball A carries –3μC and Ball B…

A: When the two conductors comes into contact then, their surface potential becomes same. Since, both…

Q: Two small identical conducting spheres are placed with their centers 0.30 m apart. One is given a…

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Q: When two point charges are 2.0 cm apart, each one experiences a 1.0-N electric force due to the…

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Q: Two point charges exert a 5.00 N force on each other. What will the force become if the distance…

A: Electrostatic force F=K.q1q2r2F∝1r2

Q: Two identical conducting small spheres are placed with their centers 0.360 m apart. One is given a…

A: Q1 = - 12 nC Q2 =22 nC  d = 0.36 m

Q: 9. = +4.0 nC 92 =-6.5 nC 9 =-3.5 nC

A: Given:- three charges are  q1=+4.0 nCq2=-6.5 nCq3=-3.5 nC Side of the square= 24.0 cm=0.24 m Find:-…

Q: alculate the charge (in micro Coulombs) located at point D so that the net force on charge at B will…

A: Analyze the following figure. The force due to charge at D on the charge at B can be represented…

Q: What happens when a charged non-conductor is placed near an uncharged conductor body?

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Q: Two charges that are separated by one meter exert 1-N on forces each other. If the charged are…

A: Data Given , Initially two charges are seperated by 1 m , Means , r = 1 m Force ( F ) = 1 N We have…

Q: An object on the left has a charge of +50 μC and the charge on the right has a charge of -20μC and…

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Q: Two identical charged particles are 5.0 m apart. If the charge on one of the particles is 1.9e-6…

A: Given:Charge, q  = 1.9×10-6seperation distance, r = 5 m

Q: Three point-charges are situated on the x-axis. A charge of 1.0 C is fixed at the origin, a charge…

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Q: Two identical conducting small spheres are placed with their centers 0.300 m apart. One is given a…

A: Charge on both the spheres; q1=12 nC  q2=-18 nC Distance between both the spheres r=0.3 m Coulomb's…

Q: the charged carried by one electron is e = -1.6 x 10^-19 C. The number of neccessary electrons to…

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Q: A positive charge of 9 µC exerts and attractive force of 1 N on an unknown charge 0.8 m away. The…

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Q: Two point charges exert a 5.70 N force on each other. What will the force become if the distance…

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Q: A negatively charged rod is held close to (but does not touch) a conductive ball which is suspended…

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Q: Two point charges exert a 7.00 N force on each other. What will the force become if the distance…

A: The fore between two charges q1 and q2 placed at a distance r is given by: F = Kq1q2r2

Q: A human is encased in a gigantic, hollow, metallic sphere that is shielded from the…

A: Human is enclosed in hollow metallic sphere . A charge is put on outer surface of metallic sphere .

Q: Two small identical conducting spheres are placed with their centers 0.42 m apart. One is given a…

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Q: A positive charge of 8 pC exerts and attractive force of 3 N on an unknown charge 0.3 m away. The…

A: The force between two charges separated at a distance is given by F = kq1q2r2, where k = Coulomb's…

Q: The charges shown below are stationary. Find the force on the 4.0μC charge due to the other two. FES…

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Q: If you place a charged rod near a neutrally charged sphere, what will happen?

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Q: A positive charge of 6 µC exerts and attractive force of 1 N on an unknown charge 0.8 m away. The…

A: Given: The magnitude of the attractive force is 1 N. The positive charge is 6 μC. The separation…

Q: What quantity of charge is transferred between the two spheres during contact?

A: Dear student When we connect one charged conducting sphere with another charged conducting sphere,…

Q: Two bowling balls with a mass of 7.25 kg are positioned in a vertical cylinder such that they fit…

A: Electrostatic repulsion balances the gravitational force on the top ball

Q: If two equal charges each of 1 C, were separated in air by a distance of 1 km (1km = 1000 m), what…

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