Spheres A, B, and C have charges +18.0 C, –6.0 C and +12.0 C respectively. Spheres A and B touched each other and then separated. Sphere A then touched sphere C and then separated. What is the final charge of each sphere if rA = 2rB = 3rC ? Select one: qA = +15 C , qB = +4 C , and qC = +8 C qA = +15 C , qB = +4 C , and qC = +5 C qA = +8 C , qB = +4 C , and qC = +7 C qA = +8 C , qB = +4 C , and qC = +5

Q: A metal sphere with a radius of 11.96 cm is charged to 4.5 µC, and a second sphere that measures…

A: given  Q1 = 4.5 micro C r1 = 11.96 cm Q2 = 11.35 micro C R2 = 20.51 C and capacitance is directly…

Q: 29 a 3q a a 9 4q

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Q: Сopy of Two charges Q1=21µC and Q2=-51µC are placed on a semi-circle with a radius R=8mm as shown in…

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Q: Spheres 1 and 2, which are uncharged metals, are mounted on insulating support rods. Sphere 3,…

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Q: Spheres A, B, and C have charges +8.0 C, +12.0 C, and -5.0 C, respectively. Spheres A and B touched…

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Q: +9 KSAS 2 Three point charges are arranged as shown. A student who just learned Coulomb's law, made…

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Q: Two objects charged with an equal amount of charge interact with each other with a force of 3.62…

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Q: Part A What is the charge on the ball in nC? Express your answer in nanocoulombs.

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Q: A very thin glass rod 4 meters long is rubbed all over with a silk cloth. It gains a uniformly…

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Q: Two charges Q1= -32 µC and Q2= 1 µC are placed on the two corners of a square as shown in the figure…

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Q: The initial charges on the three identical metal spheres in the figure below are the following…

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Q: student A designed a circle of area 9m2 and constructed two perpendicular diameter AB and CD on it.…

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Q: Mr. H inflates a 1.4-gram balloon and charges it negatively by rubbing it on his head. He then rubs…

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Q: Mr. H inflates a 1.4-gram balloon and charges it negatively by rubbing it on his head. He then rubs…

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Q: We bring into touch three identical conductors, X, Y, and Z, with initial charges of +2q, 4q, and q,…

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Q: You are given two metal spheres on portable insulating stands, a glass rod, and a piece of silk.…

A: Answer:   Introduction: To give the spheres exactly equal but opposite charges by using the two…

Q: very thin glass rod 4 meters long is rubbed all over with a silk cloth. It gains a uniformly…

A: Given data, Charge Q=1.3×10-6 C Charge for the balloon, q=-5×10-8 C Diagram,

Q: A foam ball has a mass of 15 g and a charge of 20 uC. What is the magnitude of the electric field…

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Q: Two balloons have equal and opposite charges. Balloon one has N = 108 excess electrons. The balloons…

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Q: Three small balls, each of mass in are suspended separately from a common point by three silk…

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Q: Three charges are placed along a line segment at points A, B and C (as in the figure). Charges are…

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Q: The figure provided shows a metal sphere hanging by an insulating thread within a hollow conducting…

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Q: wo balloons (m = 0.023 kg) are separated by a distance of d = 11m. they are released from rest and…

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Q: Two charges Q1= -29 µC and Q2= 45 pC are placed on the two corners of a square as shown in the…

A: a=26 mm

Q: A 2.00 g air-inflated balloon is given an excess negative charge, q1 = -3.00 × 10-8 C, by rubbing it…

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Q: Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of -20 µC, sphere B…

A: Given, QA=-20μCQB=-16 μCQC=+86μC

Q: +2.0 x 10-6 C -6.0 x 10-6 C +2.0 x 10-6 C Three identical insulated metal spheres, Z, Y and X, have…

A: Remember whenever metal spheres are touched, the charge is equally distributed between them. now…

Q: A rod and two balloons A very thin glass rod 4 meters long is rubbed all over with a silk cloth. It…

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Q: The initial charges on the three identical metal spheres in the figure below are the following:…

A: Since the spheres are identical, when they are touched, the charge gets equally distributed…

Q: a) What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k =…

A: Given data: The first charge is: q1=4.6×10-16 C The second charge is: q2=-1.5×10-16 C The third…

Q: Two charges Q1=25µC and Q2=28µC are placed on a semi-circle with a radius R=14mm as shown in the…

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Q: Sphere A, B, and C have charges +16.0 C. +24.0 C, and -10.0 C, respectively. The three spheres are…

A: Charge at point A ( QA ) = +16 C  Charge at point B ( QB ) = + 24 C Charge at point C ( QC ) = - 10…

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Q: You rub a plastic rod with rabbit fur to give the rod a negative charge. Two metal spheres with…

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Q: othcubes have the same dimensions and are conducting ade tomomentarily touch each other. What are…

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Q: Two charges Q1= 19 µC and Q2= 4 µC are placed on the two corners of a square as shown in the figure…

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Q: You hold a ruler that has a charge on its tip 4.00 cm above a small piece of tissue paper to see if…

A: GivenCharge on ruler (q1) = -14.0 μCDistance (r) = 4.00 cm =4.00 ×10-2 mmass of the tissue paper (m)…

Q: Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of +4q. Sphere B…

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Q: (a) Calculate the number of electrons in a small, electrically neutral silver pin that has a mass of…

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Q: Two small pith balls, each with a charge of + 1.39  µC and + 8.66  µC, repel each other with a force…

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Q: Two small balls, each of mass 5.5 g, are attached to silk threads 40 cm long, which are in turn tied…

A: Visualize the Problem: