A rubber rod is rubbed with fur so that the fur becomes positive. The fur is then used to charge a metal sphere. The charge on the metal sphere will be negative if charged by polarization. neutral. positive if charged by polarization. negative if charged by contact. negative if charged by induction.

Q: 4000N, what is its a. 2.6 x 101 N/C b. 1.6 x 1014 N/C c. 3.8 x 1013 N/C d. 2.0 x 1012 N/C

A: We know that the relation between the electric field, force, and the charge is given as  F = qE E =…

Q: 1. Negative charges A and B, 2.00 m apart, exert forces of magnitude 3.00 N on each other. If the…

A: Given: The magnitude is 3 N The distance between the charges A and B is 2 m

Q: If q1 is located at x = 8m, where on the x-axis should q2 be located such that the two-point charges…

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Q: Two conducting spheres have charges of Qa = 3C and Qb = -1 C. They are touched together and then…

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Q: equilibrium, what is the direction of the electric field on the surface of a charged conductor? A.…

A: Charge inside a conductor is always zero.

Q: Two small metal spheres are 24.0 cm apart. The spheres have equal amounts of negative charge and…

A: Given Data Distance between the two spheres is d=24.0 cm=24.0 cm×1 m100 cm=0.24 m Force of repulsion…

Q: An individual charged particle does not have its own electric field in the space sorrounding it. a.…

A: Given:- An individual charged particle does not have its own electric field in the space surrounding…

Q: charged rod is brought close to one end of a neutral metallic plate (as shown). What type of charge…

A: When a positively charged rod brought to a neutral metallic plate, the former attracts the electrons…

Q: What is the magnitude of the electric field strength due to the proton in a hydrogen atom at a…

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Q: 9₁ 5 cm 5.0 nC 5 cm 92 3. In the figure to the left, charge q2 is in equilibrium. What is q?

A: Given,distance of Q from both the charges will be, r=5 cmWe need to determine, value of charge q1…

Q: A negatively charged rod is brought near a metal sphere without touching it. What happens to the…

A: We know that electrons have a negative charge and the rod is also negatively charged and like…

Q: Eye-lectric field. Which of the following can be inferred from the given electric field lines? I.…

A: Solution: A charge in space generates an electric field when a test charge is brought near to it,…

Q: 3) Two particles of the same mass enter a magnetic field with the same speed and follow the paths…

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Q: Q18. Two charged conducting spheres of radii 1 m and 2 m are connected to each other by a wire. What…

A: Please see the answer below

Q: A −5.0 C charge is being forced south by a 60 N force. What are the magnitude and direction of the…

A: The electric field is given by,           E=Fq

Q: ge and the other side is negatively ue to Earth's electric field

A: Given: To explain the heart has an electric dipole and it is given as,

Q: The charge on an electron   a. depends on the electron's size   b. is always the same   c.…

A: The charge on electron is a constant quantity which is determined experimentally.

Q: A rubber rod is rubbed with a piece of fur, giving the rod a negative charge? Which of the following…

A: When a body is rubbed with another body, both the bodies are charged, but the nature of charge on…

Q: An electron and a proton are separated by a distance of 1.6 x 10-10 m (roughly the diameter of a…

A: Answer  (a) Fe=9.02*10-9 N (b) Fg=3.97*10-48 N (c) Fe =2.27*1039 Fg

Q: charge q is1m from a charge 2q. The force exerted by q on 2q is   a. four times as much as 2q on…

A: Given: The charges are q and 2q. The separation between charges is 1 m.

Q: Where should electric charges be in a conductor?Required to answer. Single choice.     a. They must…

A: The electric field inside the conductor is zero. According to Coulomb's law the like charges repel…

Q: The circolation of the electric field is measured in: O A1. kg · m s m.s-3 OA1. kg m3 s-2 2. kg…

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Q: 4. At which point is the electric field strength strongest? D B 5. Three spheres were brought…

A: Disclaimer:“Since you have asked multiple question, we will solve the first question for you. If you…

Q: uniform electric field

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Q: What is the magnitude of the net electrostatic force (N) on particle 1 due to particles 2 and 3? If…

A: F = kq1q2/r + kq1q3/r F = 9 × 10⁹ × 10x [(1.6 × 3.2)/6 + (1.6 × 3.2)/2]

Q: An uncharged spherical conductor is separated by a finite distance "d" away from a positively…

A: According to Coulomb's law, the magnitude of the electrostatic force between two charged particles…

Q: A balloon has been rubbed with wool to give it a charge of -1.0 x 10-6 C then it acquires a plastic…

A: The charge of the balloon is given as, qb = -1×10-6 C The charge of the golf tube is given as, qg =…

Q: The magnitude of the electric force between two protons is 2.3 x 10-26 N. How far apart are the…

A: Given data:  Two protons Electric Force (F) = 2.3×10-26 N Required: Distance between protons

Q: An infinite line of charges has charge distribution of 3.2x10-10 C/m, find the electric field at a…

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Q: 5. If an electrically neutral object is induced and acquire 10 positive charge. How many electrons…

A: 5. Given that, An electrically neutral object is induced and acquires 10 positive charges.  We need…

Q: A proton is moving in an electric field. The direction of the acceleration of the proton is

A: A positive charge, which placed in an electric field is accelerated in the direction of the field…

Q: Conducting spheres X and Y are shown bellow, where X has twice the diameter as Y. Sphere X has an…

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Q: When a positively charged rod is brought near a conducting sphere, negative charge migrates toward…

A: a charged object is brought near but not touched to a neutral conducting object , this process…

Q: A 12µC charge is located 40 cm to the left of a-2µC charge. What is the magnitude and direction of…

A: Given that, q1 = 12 μc = 12 x 10-6 c q2 = -2 μc = -2 x 10-6 c r =40 cm = 0.4 m

Q: What is the magnitude and direction of the Electric Field at 0.075 m away from a -5.0 nC charge?

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Q: The electric field at 2.0 m from a strut charge has a magnitude of 80,000 N / C. Determine the…

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Q: Given the Van de Graaff generator. What happens to the electric field INSIDE the conducting sphere…

A: The electric field is a vector quantity arising from the electric charges. It is defined as the…

Q: What is the magnitude of the electric field intensity at a point where a proton experiences an…

A: Given data:  A proton experience a electric force  Electric force (F) = 2.30×10-25 N Required: The…

Q: When the electric charge on each of two charged particles is doubled, what happens to the strength…

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Q: A proton is moving in an electric field. The direction of the acceleration of the proton is Select…

A: A proton in electric field is shown in figure below, The direction is electric field is from…

Q: Suppose that the electric field 2 cm away from a uniformly-charged conducting large flat plate is 30…

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Q: A charge +q is on the -x axis, and a charge -q is on the +x axis. If we place a negative charge at…

A: Given: The charge +q is on the -x-axis. The charge -q is on the +x-axis.

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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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.