A small sphere of charge q1 = 0.816 µC hangs from the end of a spring as in figure a. When another small sphere of charge  q2 = −0.636 µC  is held beneath the first sphere as in figure b, the spring stretches by d = 3.72 cm from its original length and reaches a new equilibrium position with a separation between the charges of r = 5.15 cm. What is the force constant of the spring?

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A: According to Coulomb’s law, the electrostatic force of between two charged objects is directly…

Q: Problem 1: A small metal sphere, carrying a net charge of q₁ = +2.8 x 10-6 C, is held in a…

A: Charge is  at rest.Charge is Mass of the second charge is Initial distance between charges is…

Q: Two point charges Q1 = Q2 = +1.2 μC are fixed symmetrically on the x-axis at x = ±0.199 m. A point…

A: Given: Point charge Q1 = 1.2 μC Point charge Q2 = 1.2 μC Point particle Q3 = 4.5 μC Mass m = 14 mg.

Q: Charge Q₁ = 23.41 mC is placed R= 15 cm to the charge Q₂ = 82.73 mC, as shown in the figure. Both…

A:

Q: A small metal bead, labeled A, has a charge of 25 nC. It is touched to metal bead B, initially…

A: Given that

Q: Q3 Q2 r2 -12 kQ?/R?

A: Given values:- Q1=18 Q ----(1) Q2=2 Q ----(2) Q3=8 Q ----(3) r1=3 R -----(4) r2=1 R -----(5) Suppose…

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: Point charges located at 3, 8, and 11 cm along the x-axis are represented in the figure. What is…

A: Charge  is placed at Charge  is placed at Charge  is placed at The magnitude of charge is…

Q: Two identical balls of 35.9 g are suspended from threads of length 1.14 m and carry equal charges as…

A: The mass of the two identical balls is given as, m=m1=m2=35.9 g The length of the wire suspended is…

Q: Two point charges totaling 9.0 µC exert a repulsive force of  0.25 N on one another when separated…

A: Given:Let first charge = q1Second charge = q2q1 + q2 = 9.0 µCq1 = 9.0 µC -  q2repulsive force = 0.25…

Q: Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of…

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Q: Three charges are located as shown in the figure, with values q1 = 3.9 × 10-16 C, q2 = -1.1 × 10-16…

A:

Q: Three charges are placed in an L-shape. Charge A is on the y-axis at y = 4.0 x 10 -9 m, Charge B is…

A:

Q: Two point charges are placed on the x-axis as follows: Charge Ql=+4.0µC is located at x=0.2m, and…

A: Magnitude of charge 1 is Q1 = +4.0 uC Magnitude of charge 2 is Q2 = +5.0 uC Position of charge 1 is…

Q: Two small beads having positive charges q₁ = 309 and 92 = q are fixed at the opposite ends of a…

A:

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

A:

Q: Three charges are located as shown in the figure, with values q1 = 4.3 × 10-16C, q2 = -1.1 × 10-16…

A: The charge,  q1=4.3×10-16C The charge, q2=-1.1×10-16C The charge, q3=6.5×10-16C The distance between…

Q: as shown in the figure. Two charges and two points lie along the perimeter of an equilateral…

A:

Q: A horizontal tube with length L has two positive charges +Q1 and +Q2 on the edges. A small ball can…

A: Here, following values are given Two charges given are Q1 and Q2, length of the tube given here as…

Q: Two particles, one with charge -7.97 x 10-6 C and the other with charge 5.23 x 10-6 C, are 0.0209 m…

A: Let q1 and q2 represents the charge of two particles. q1=-7.97×10-6 Cq2=5.23×10-6 C Distance between…

Q: The figure shows two tiny 5.0-g spheres suspended from very light long threads of length L= 1.0-m.…

A: The solution for this question has been given below...

Q: A small plastic ball of mass 6.34 × 10-3 kg and charge +0.164 μC is suspended from an insulating…

A: From equilibrium condition we can calculate the charge of each plate

Q: Two small spheres that have positive charges q1 = 3q and q2 = q are attached to opposite ends of a…

A: Given data: The charge of the sphere at the origin is q1=3q. The charge of the second sphere on the…

Q: the figure, with values, q1 = 4.4 × 10-16C, q2 = -1.6 × 10-16 C, q3 = 6.75 × 10-16 C. The charges…

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Q: Three point charges are located at the corners of an equilateral triangle as in the figure below.…

A:

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: Three point-like charges are located along the x-axis as shown below. The first charge, q1 = 20 μC,…

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Q: Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of…

A:

Q: Two small metallic spheres, each of mass m = 0.35 g, are suspended as pendulums by light strings…

A:

Q: *72. GO Three point charges have equal magnitudes, two being positive and one negative. These…

A: Given Data: Magnitude of charges (q) = 5.0 μC = 5.0×10-6 C.Length of all the three sides of the…

Q: Two charges of q1 = 1.6 µC and q2 = −2.8 µC are d = 0.48 m apart at two vertices of an…

A:

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

A: Given  Magnitude of charge = q = 7.2 uC  Distance between charges = d = 6.0 mm  Net force acting on…

Q: Three charges are located as shown in the figure, with values q1 = 3.5 × 10-16 C, q2 = -1.9 × 10-16…

A: The force between the charges is determined by applying the Coulomb's law of electrostatic…

Q: Three charges are located as shown in the figure, with values q1 = 4.1 × 10-16 C, q2 = -1.8 × 10-16…

A: Given value--- q1 = 4.1 × 10^-16 C, q2 = -1.8 × 10^-16 C, q3 = 6.5 × 10^-16 C. The charges are…

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

A:

Q: Two charges, QA = -4.0 µC and QB = +4.0 µC are placed at locations A = (-4.0,+4.0) cm and B = (2.0,…

A:

Q: Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of…

A: Given: F=0.108N, r=0.702m, F'=0.0515N  Let the charges on spheres be q1 and q2 initially. They are…

Q: Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of…

A: The attractive force acting between the spheres is given. Then the spheres are connected and the…

Q: Two small beads having positive charges q, = 2g and 9, = q are fixed at the opposite ends of a…

A:

Q: The figure below shows a small, hollow, rubber ball hanging vertically from a thin, lightweight…

A:

Q: Two particles, one with charge −4.61×10−6 C and the other with charge 3.55×10−6 C, are 0.0434 m…

A:

Q: Three charges are located as shown in the figure, with values q1 = 4.6 × 10-16 C, q2 = -1.9 × 10-16…

A:

Q: Two small beads having positive charges q1 = 3q and q2 = q are fixed at the opposite ends of a…

A: Given

Q: Three equal charges, each of +4.6 pC, are spaced along a straight line. Charge A, is at one end of…

A:

Q: Two small beads having positive charges q, = 25g and 92 = g are fixed at the opposite ends of a…

A:

Q: Two small spheres, each with mass m = 12.0 g and charge q, are suspended from a point by threads of…

A:

Q: Two small metallic spheres, each of mass m = 0.30 g, are suspended as pendulums by light strings…

A:

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.