Two tiny, spherical water drops, with identical charges of -4.42 × 10-16 C, have a center-to-center separation of 1.37 cm. (a) What is the magnitude of the electrostatic force acting between them? (b) How many excess electrons are on each drop, giving it its charge imbalance?

Q: Two charges q1 = +4.79 µC and q2= +8.94 µC are separated by a distance of 13.8 cm. Point P is…

A: The electric field is given by E =k qr2 where, r is the distance.

Q: Two point charges q1 and q2 are 3.00 m apart, and their total charge is 20 μC . (a) If the force of…

A: The repulsive force is produced by charges of the same sign. Thus, the force will be positive

Q: Six conducting spheres all with the same radius are brought into contact. Before contact, they have…

A:

Q: Charges Q, Q, and −Q are placed on the x-axis at x = 0, x = 2 m, and x = 4 m, respectively. At which…

A: The electric field at a distance r is defined as E→=kQr2r^ Here, k is constant, Q is a charge, and…

Q: What is the force between two small charged spheres having charges of 2 x 10-7 C and 3 x 10-7 C…

A: Given data The charge on the first sphere is given as q1 = 2 x 10-7 C. The charge on the second…

Q: A positive charge 9₁ = 1.55 µC is fixed at the origin, and a second charge q2 = -2.09 μC is fixed at…

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Q: In the figure, charge q, = 3,1 x 10-6C is placed at the origin and charge q, = - 8,7 × 10-6C is…

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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 data: Magnitude of charge at origin is, Q'=40 μC=40×10-6 C. Magnitude of charge at x1=2.0 m…

Q: q1 = -2.50 µC and q2 = 6.00 µC, distance of 1.00m between them     Where is the net electric…

A:

Q: Two charges are 82.89m apart from one another. If charge 1 has a charge of 7.96μC and charge 2 has a…

A: Given: Distance between two charges d = 82.89 m. Charge q1=7.96 μC Charge q2=-8.13 μC

Q: Two charges , Q1= -9.8 x10-4 C and Q2 exert a total force of 603N in the +x direction on a third…

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Q: What are the horizontal and vertical components of the net electric force on the charged particle…

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Q: Two point charges are separated by a distance rand repel each other with forces of magnitude F. If…

A:

Q: Two equally charged particles, held 4.2 x 103 mapart, are released from rest. The initial…

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Q: Two insulated charged copper spheres A and B have their centers separated by a distance of 50 cm.…

A: Given that, Charge on the particle 1 and particle 2 is given by Q1= 6.5× 10⁷ C Q2= 6.5× 10⁷ C…

Q: Two point charges q, and q2 are 3 m apart, and their total charge is 20 µC. If the force of…

A: Distance between the two charges is d = 3 m  Force of repulsion is Fr = 0.075 N

Q: Two Charges of +4.0 nC and -1.0 nC are fixed to a baseline at a separation of 1.0 m. Where on the…

A: Given The net electric force at third charge is F = 0 The magnitude of first charge is Q1 = 4.0 nC =…

Q: What must be the distance in meters between point charge q1= 25.8 µC and point charge q2 = -54.5 µC…

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Q: Consider the three charges situated at the corners of an equilateral triangle, If q1 = 3e, q2 = 6e,…

A: Draw the free-body diagram of the system.

Q: Find the force exerted on Q2 and QI by Q3? Where a charge of QI = (5x10 C) at pl(1.2,3), a charge of…

A: Force on Q2 by Q3 = k Q2 Q3r2 r^ r = (2-1)i +(0-1)j+(5-1)k  = (1)i +(-1)j+(4)k  |r| = 12 +-12+42 =…

Q: ample: Three charges are arranged as SiloWIT assuming that q=+6.0 x 10°C, q2=-q1, q3=+ 3.0 x 10°C…

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Q: Charge q1 = 2.2 x 10-6 C is placed at the origin and charge q2 = -3.3 x 10-6 C is placed on the…

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Q: Two charges are placed on the x-axis: +3μC is at x=0 and -5μC is at x=0.80m. Where must a third…

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Q: Two balloons of charges, q1 (Z + 18) µC and q2 = -(Z+ 35) µC , are placed in a medium of %3D…

A: The magnitude of electrostatic force between two charges in a medium is calculated using the…

Q: Two small pith balls, each of mass m = 18.1 g, are suspended from the ceiling of the physics lab by…

A:

Q: A point charge of 7.19x10^-6 C is at the origin while a second point charge of -6.87x10^-6 C is at…

A: The given data are: q1=7.19×10-6 Cq2=-6.87×10-6 Cx=0.58y=0.32

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:

Q: The force experienced by an electron placed in an upward electric field of 4 x 10* N/C is, (charge…

A: Given: The electric field is E=4×104 N/C. The charge of one electron is q=1.6×10-19 C.   The…

Q: What acceleration in m/s2 would a 1 kg sphere of charge 5 x 10-6 C experience if placed in a region…

A: Given data: Mass of sphere (m) = 1 kg Charge on sphere (q) =5 x 10-6 C Electric field (E) = 5 x 104…

Q: Six conducting spheres all with the same radius are brought into contact. Before contact, they have…

A: Given value--- charge on six conducting sphere =  7.7 mC, -1.3 C, 8 C, 6.2 mC, 7.3 mC and 3.9 mC.…

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:

Q: A positive charge of 5µC is placed in an electric field of 5. 30 x 10* - directed in the upward…

A:

Q: Two particles A and B are released from rest, having equal charges of -5x10-6 C and initially…

A:

Q: A point charge Q is placed on the x axis at the origin. An identical point charge is placed on the x…

A: Given data: Magnitude of charges are, Q=20 μC=20×10-6 C.

Q: What must be the distance in meters between point charge q1 = 39.0 µC and point charge q2 = -51.9 µC…

A: Given : q1 = 39 μC = 39 × 10-6 C q2 = -51.9 μC = -51.9 × 10-6 C |F| = 7.34 N

Q: In a certain region of space, a uniform electric field has a magnitude of 5.30 * 104N>C and…

A: Given Data: The electric field is, E = (5.30 x 104 N/C)i^. The charges are, q1 = 2.80 mC, q2 =…

Q: Two protons are separated by a distance of 0.366 m. Given the proton charge of 1.60 x 10-19 C,…

A: Given, Protons are separated by a distance, d = 0.366 mproton charge, q = 1.60×10-19 C

Q: Two small conducting and identical spheres A and B have charges -25 nC and +15 nC, respectively.…

A: given charges q1= 25 x 10-9 c                         q2= 15 x 10-9 c distance = d = 0.02 m

Q: Three positive chargesare at the corners of an equilateral trianglewith sides of 15.0 cm. the…

A:

Q: Two small plastic spheres are given positive electrical charges. When they are 15cm apart, the…

A: In this case, two charges are equal . q1= q2= q The repulsive force between them is ,  F = 0.220N…

Q: Two small positively charged spheres have a combined charge of 7.0 x 10-5 C. If each sphere is…

A:

Q: Two small conducting spheres A and B have charges -25nC and +15nC, respectively. Ithey are separated…

A: qA = -25 nC qB = +15 nC distance between the two charges (d) = 0.02 m

Q: A point charge Q is placed on the x axis at the origin. An identical point charge is placed on the x…

A: Electric force acting on a stationary charged body is the electrostatic force. The attractive or…

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.