Two small charged spheres a distance r apart exert an electrostatic force on each other of magnitude F. What is the new force when the distance between the spheres is reduced by a factor of 3? a. 9F b. 3F c. F/3 d. F/9 e. 27 F

Q: Two identical spheres possess the same electric charge Q and are separated by some distance D. Each…

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Q: The electron orbiting the proton in the hydrogen atom is at a distance of 5.3 × 10-9 m. What is the…

A: In a hydrogen atom, there is only one proton in the nucleus. Therefore, we basically have to find…

Q: Three charges are located on the corners of a right-angle triangle as in the figure. If a = 3.0 mm,…

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Q: What is the resultant magnitude and direction of the force on a 7 µC charge situated on the y- axis,…

A: We have given: Charge located at x-axis, q1 = 3 μC Charge located at y-axis, q2 = 7 μC Distance of…

Q: 3. The figure shows two protons and one electron on the x axis, a. what is the direction of the…

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Q: Two point charges are on the x-axis. One charge, q1 = 10.0 nC, is located at the origin, and the…

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Q: 4. Two infinite line charges, both positively charged with a uniform linear charge density of 10…

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Q: A charge of -20 nC is placed in a region with constant electric field of 4.5 x 10^5 N/C directed in…

A: Given data:  Charge (q) = -20 C Electric field (E) = 4.5×105 N/C Required: The magnitude of the…

Q: Two stationary, positive, point charges that are originally separated by a distance of 6.00 cm…

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Q: 3. The point charge at the bottom of the figure is Q= +4.9 nC, and the curve is a circular arc of…

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Q: Consider two conducting balls X and Y hanging by a nylon thread. The following obse are made: I.X is…

A: I. X is attracted to a negative charge. II. X is attracted to Y III. Y is repelled by a positive…

Q: A point charge Q is placed on the x axis at x = 2.0 m. A second point charge, -Q, is placed at x =…

A: Given Q=40micro coulomb x1=2m    X2=3m charge at origin=30 micro coulomb

Q: Two particles are both negatively charged. They repel each other with a force of 1.5 x10-*N when…

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Q: A1. What is the electric force between two opposite charges having a magnitude of 7.0 µC? A 0.10 m…

A: Let the charge be q. Let the electric force be F. Let the electrostatic constant be k. Let the…

Q: Semi-circle. Five positive charges of equal magnitude Q are equally spaced in a semi-circle of…

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Q: 1.Three point charges are arranged as shown in figure. Find the magnitude and direction of the…

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Q: The magnitude of the force between two stationary, charged dust particles is 24.0 µN. If the…

A: Given value--- The magnitude of the force between two stationary, charged dust particles is 24.0…

Q: There are 3 positive charges and one negative charge (Q=2.0mC). They are fixed on corners of a…

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Q: What is the force of repulsion between two argon nuclei that are separated by 1 nanometer? the…

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Q: A 1.0-C point charge is 1.5 m from a second point charge, and the electric force on one of them due…

A: GivenPoint charge q1=1.0 CDistance between two point chargesr=1.5 mElectric force F=1.0…

Q: A beam of electrons passes through an electric field where the magnitude of the electric field…

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Q: Two stationary, positive, point charges that are originally separated by a distance of 6.00 cm…

A: Given data:  Two positive charges Original Distance (r) = 6.00 cm Original force (F) = 8.00 μN New…

Q: Charges of 4 uC and -6 uC are placed at two corners of an equilateral triangle with sides of 0.10 m.…

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Q: What is the resultant magnitude and direction of the force on a 5.9 µC charge situated on the…

A: Note: As per our guidelines we can answer only one question in one session. For another question…

Q: 1. Three charges are arranged as shown in the figure below. Find the magnitude and direction of the…

A: Solution:-Given that 1 nC=10-9 C

Q: 3. A 7.17 nC charge is located 1.66 m from a 4.42 nC point charge. a. What is the magnitude of the…

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Q: Three charges are located on the corners of a right-angle triangle as in the figure. If a = 3.0 mm,…

A: Given that, Three charges are located on the corners of a right-angle triangle as in the figure. If…

Q: Three identical point charges Q are placed at the vertices of an equilateral triangle (length of…

A: Given : Length of each side (a) = 2 m Charge (Q) = 60 μC = 60 x 10-6 C

Q: 1. Four 10.0 μC charges are placed at the corners of a square that is 1.0 m on each side. What is…

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Q: A 6.6-μC charge is placed at the origin and a second charge is placed on the x-axis at x = 0.1 m. If…

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Q: Two point charges, q1= + 6.0 nC and q2= + 8.0 nC, are situated as shown below What is the magnitude…

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Q: Four electrically charged spheres are located on the corners of a square whose sides measures 4.2…

A: Given: The side of the square is 4.2 cm. The value of each charge is 2.4μC. Introduction: The law…

Q: 2. Two point charges q1= 5.25 x 10 ° C and q;= - 8.75 x 10-° C are 1.00 m apart in air. a. What…

A: (a) The force between the two charges separated by a distance 'r' is given by: F =…

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.