Two metal balls A and B of negligible radius are floating at rest on Space Station Freedom between two metal bulkheads, connected by a taut nonconducting thread of length 3 m. Ball A carries charge q, and ball B carries charge 2q. Each ball is 1.5 m away from a bulkhead. If the tension in the string is 2.5 N, what is the magnitude of q?  (ke = 8.99 × 109 N·m2/C2)

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: A +1.0 × 10-6 C charge is split into two parts. The parts are then placed 1.0 cm apart. What is the…

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Q: There are two identical, positively charged conducting spheres fixed in space. The spheres are 30.2…

A: Write the expression for the initial force and substitute the required values.

Q: Two fixed particles, each of charge 5.0×10−6C, are 24 cm apart. What force do they exert on a third…

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Q: equilateral triangle, as the drawing shows. The magnitude of each of the charges is 4.5 µC, and the…

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Q: A proton of mass 1.67×10−271.67×10−27 kg with speed v = 3×1053×105 m/s orbits in a circle of radius…

A: Given data: Mass of proton is, m=1.67×10-27 kg. Speed of proton is, v=3×105 m/s. Radius of path is,…

Q: Three 2.50 µC charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that…

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Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…

A: The concept which will be used are given in the question.  Find the complete solution in image…

Q: Consider a strip of charged copper that runs vertically upward from the floor to the ceiling. There…

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Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: Two tiny conducting spheres are identical and carry charges of -28.4 µC and +47.4 µC. They are…

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Q: A small sphere of charge q1 = 0.816 µC hangs from the end of a spring as in figure a. When another…

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Q: -1 -(4²) ²-4a²) 4a In 71 b-a b+a I X

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Q: Two particles, with identical positive charges and a separation of 2.42 × 10-2 m, are released from…

A: Given data: Distance between charges (r) = 2.42 × 10-2 m Acceleration of particle 1(a1)= 5.02×103…

Q: Four identical particles with mass 5.93 kg and charge 3.67 C are placed on the corners of a square…

A: F=Fq1q3F=kq2r2F20=kq22r2

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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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: Two metal spheres of identical mass m = 4.20 g are suspended by light strings 0.500 m in length. The…

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Q: Two identical spheres are attached to silk threads of length L=0.60 m and hung from a common point…

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Q: A positive charge Q1 =+ 189 nC with mass M = 24 mg is released form rest at a distance r1 8 mm from…

A: Given values:- Charge(Q1)=189 nC=189 x 10-9 C ----(1) Mass,(M)=24 mg=24 x 10-6 kg ----(2)…

Q: Two small aluminum spheres, each having a mass of 0.0150 kg, are separated by 60.0 cm. (a) How many…

A: Given: Two aluminum spheres. Mass of each sphere is m=0.0150 kg Distance between spheres is d=60 cm…

Q: The magnitude of the force experienced by charge 3 due to charge 4 If q1 = +5µC, q2 = -10µC, q3 =…

A: q1 = 5 μC q2 = -10μC q3 = 2μC q4 = 4μC distance between q3 and q4 = 8 m

Q: Two particles, with identical positive charges and a separation of 2.68 x 102 m, are released from…

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Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.86 μμC. They are separated by a…

A: Given value--- q1 = +3.86 μC.  Separation r = 0.260 m. Force ÷ 3.34 N. We have to find--- What is…

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: Two particles, one with charge −2.93 μC and one with charge 6.07 μC, are 8.09 cm apart. What is the…

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Q: Two charges q, = -3.20 nC and g, = +8.89 nC are at a distance of 1.68 um from each other, a, is…

A: Given ,    Q1 = -3.20 nc   Q 2= 8.89nc

Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

A: a) Draw the FBD of the system in scenario a.

Q: Two tiny conducting spheres are identical and carry charges of -15.6 μC and +46.6 μC. They are…

A: Given value--- charge q1 = - 15.6 micro C.  Charge q2 = +46.6 micro C.  r = 2.70 cm. We have to…

Q: A small sphere of charge q1 = 0.800 μC hangs from the end of a spring as in 22.32a. When another…

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Q: Two tiny balls of identical mass m and identical charge q hang from non-conducting threads of length…

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Q: Particle A has a charge of 27.5 nC, and particle B has a charge of −46.3 nC. The attractive force…

A: The force between two charges at a distance x is given by F=14πε0q1q2x2

Q: The magnitude of the force experienced by charge 3 due to charge 1 If q1 = +5µC, q2 = -10µC, q3 =…

A: When two charges are present in each other's vicinity, they feel the force. It's is called coulombic…

Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.9 C. They are separated by a…

A: Given q1 = +3.9 C distance r =0.25m force F =3.4N we have to find the value of q2

Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.77 μμC. They are separated by a…

A: Given data: q1 = +3.77 μC Distance between charges (r) = 0.219 m Attractive force (F) = 3.28 N…

Q: Consider two identical conductor spheres, A and B. Initially, sphere A has a charge of 25µC and…

A: (given)                       Charge on the sphere A =25 μC…

Q: Two metal spheres of identical mass m = 4.80 g are suspended by light strings 0.500 m in length. The…

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Q: Two point charges q1 = 6.80 nC and q2 m1 = 7.11 µg and m2 = 4.01 µg, respectively, are both…

A: Given  Charge  Q1 = 6.80 nC  Q2 = 3.11 nC  Masses  M1 = 7.11 ug  M2 = 4.01 ug  Initial distance, D1…

Q: (1). We have two rods each of length 2L placed parallel to one another a distance R apart. Each…

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Q: Each of two very long, straight rods carry opposite charges of 2.0x10^-6 C per meter. These rods are…

A: Given that:λ1=2.0×10-6 C/mλ2=-2.0×10-6 C/md=10 cm=0.10 m1) To determine the force per unit length2)…

Q: n a vacuum, two particles have charges of q1 and q2, where q1 = +3.86 μμC. They are separated by a…

A: Given: The charges are q1, and q2. q1=3.86 μC. The separation between charges is 0.26 m. The force…

Q: In a vacuum, two particles have charges of q1 and q2, where q1 = +3.66 μμC. They are separated by a…

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Q: Two charged spheres each have charges of 700 nC and masses of 0.04 kg. They are suspended from two…

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Q: The magnitude of the force experienced by charge 3 due to charge 2 If q1 = +5µC, q2 = -10µC, q3 =…

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Q: Two metal balls A and B of negligible radius are floating at rest on Space Station Freedom between…

A: Given data The length of the thread is l = 3 m. The charge carried by the Ball A is q. The charge…

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.