Two particles, each with a charge of magnitude 12 nC, are at two of the vertices of an equilateral triangle with edge length 2.0 m. What is the magnitude of the electric field at the third vertex if (a) both charges are positive and (b) one charge is positive and the other is negative?

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Q: The electric field between two parallel plates which measure 5.00 cm by 6.00 cm is 1.24 x 106 N/C.…

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Q: A point charge q1=8.0 nC is at the origin and another point charge q2=12.0 nC is on the x-axis at…

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Q: Three point charges, q, = 8.00 µC, q, = 1.00 µC, and Q = -4.00 µC are located on the vertices of a…

A: q1 = 8 μC q2 = 1 μC Q = -4 μC Distance between q1 and Q , d1 = 5 cm = 0.05 m Distance between q2 and…

Q: The four particles are fixed in place and have charges q1 = q2 = 4e, q3 = 6e, and q4 15e as shown in…

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Q: A point charge q =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: Given, q1=8.0 nC   at (0.0,0.0)mq2=12.0 nC   at (4.0,0.0) m

Q: A small glass bead has been charged to ++ 30 nCnC . A tiny ball bearing 2.0 cmcm above the bead…

A: As per the given data, Charge on the glass bead (Q) = +30 n C = +30×10-9 C; Distance of the ball…

Q: Two particles, each with a charge of magnitude 12.5 nC, are at two of the vertices of an equilateral…

A: Given values, Magnitude of charges = 12.5nC  side length of triangle = 2m  In this question we use…

Q: Three equal positive point charges of magnitude Q are located at three corners of a square of edge…

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Q: A rod (length = 2.0 m) is uniformly charged and has a total charge of 40 nC. What is the magnitude…

A: Given Data, Length of rod L=2.0 mtotal charge Q=40 nCdistance of point d=3.0m

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Q: Two horizontal metal plates, each 100 mm square, are spaced 10.0 mm apart and stacked on top of one…

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Q: A charge of +3 µC is at a point P where the electric field is directed to the right and has a…

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Q: A point charge q1 =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: The electric field at a distance r from a point charge is calculated as E=14πε0×qr2×r^. The net…

Q: Two point charges, Q1 = 3.0 μC and Q2 = -2.2 μC , are placed on the x axis. Suppose that Q2 is…

A: Write the expression for electric filed due to the point charges.

Q: Two charges q₁ and q2 are placed to either end of the hypotenuse of a right triangle, with a = 5…

A: in this question we calculate  q1's sign , q2 , angle and electric field magnitude.

Q: P. Ε 10 cm 10 cm E2 Β Α Β Α +2 μC --8 µC +2 με -8 µC

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Q: 6.30 nC of charge is uniformly distributed along a thin rod of length L = 7.00 cm, which is then…

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Q: hollow sphere has an unknown charges distributed uniformly over its surface. At a distance of 0.63 m…

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Q: Four point charges are located at the corners of a square. Each charge has magnitude 2.50 nC and the…

A: We are given 4 point charges at corners of square. We are given side length of square. We are also…

Q: In the figure eight particles form a square in which distance d = 4.30 cm. The charges are g1 = +6e,…

A: Subpart (a): Let's consider that the center of the square is marked as O. All four charges q2,q4,q6…

Q: A +4.9 µC point charge is on the x-axis at x = -3.0 m, and a +1.9 µC point charge is on the x-axis…

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Q: A point charge is placed at each corner of a square with side length a = 2.0 cm. All charges have…

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Q: Two objects have a linear charge density, each is length 10 cm, one has total positive charge +Q,…

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Q: The figure below shows three circular arcs centered on the origin of a coordinate system. On each…

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Q: Two bidirectionally infinite line charges exist in vacuum. One has a charge density of -8 nC/m at x…

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Q: A uniform electric field, with a magnitude of 4 N/C, points in the positive x direction. When a…

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Q: The figure shows three circular arcs centered at the origin of a coordinate system. On each arc, the…

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Q: Four charges are arranged at the corners of a square of side length, L = 35.0 cm. All four charges…

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Q: Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is…

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Q: Two charges q₁ and q2 are placed to either end of the hypotenuse of a right triangle, with a = 3…

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Q: A friend is working on a biology experiment and needs to create an electric field of magnitude 430…

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Q: Two point charges are lying on the y- axis as in the figure: q1 = -3.00 μC and q2 = +3.00 μC. They…

A: The electric field E at a distance r from a point charge q is given by Coulomb's law:E = k * q /…

Q: The drawing shows two situations in which charges are placed on the x and y axes. They are all…

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Q: Three point charges are located on a circular arc as shown in the figure below. (Let r = 4.16 cm.…

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Q: Two small insulating spheres with radius 5.00x10-2 m are separated by a large center-to-center…

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Q: Two parallel plates 11 cm on a side are given equal and opposite charges of magnitude 5.2×10-⁹ C.…

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Q: Two test charges are located in the xy plane. Charge q₁ = -3.950 nC and is located at x₁ = 0.00 m,…

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Q: Two charges, q₁=3.1 mC and q2=1.6q₁ are placed along x axis so that q₁ is at the origin and q2 is at…

A: Page 1

Q: Consider point charge Q₁ positioned in the x-y plane as shown in the figure. 90 80 70 60 50 40 30 20…

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Q: A point charge q1 =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

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Q: Three charges are placed along the x-axis: q1 = 3.00 µC at X1 = -20.0 cm, q2 = -5.00 µC at x2 = 10.0…

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Q: A -3.00 nC point charge is on the x-axis at x = 1.20 m. A second point charge, Q, is on the x-axis…

A: Given A -3.00 nC point charge is on the x-axis at x    =  1.20 m A second point charge, Q, is on the…

Q: The drawing shows two situations in which charges are placed on the x and y axes. They are all…

A: We have E=kqd2

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.