The figure below shows two small, charged spheres separated by a distance of d = 2.50 cm. The charges are q, = -15.5 nC and = 25.5 nC. Point B is at the midpoint between the two charges, and point A is at the peak of an equilateral triangle, with each side of 92 length d, as shown. (Assume the zero of electric potential is at infinity.) d. 60.0° (a) What is the electric potential (in kV) at point A? kV (b) What is the electric potential (in kV) at point B? kV

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Q: Two point charges (q, and q2 = +20 µC) are placed on the x-axis at the positions x1 = -2.0 m and x2…

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Q: From the figure, particles 1 and 2 on a y axis at distance d = 3 cm from the origin. Particle 3 is…

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Q: The figure below shows two small, charged spheres separated by a distance of d= 1.50 cm. The charges…

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Q: Two charges of q, = 1.6 µC and q, = -2.6 µC are d = 0.30 m apart at two vertices of an equilateral…

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Q: A point charge of q = 5.0 × 10-8 C is placed at the center of an uncharged spherical conducting…

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Q: Two point charges are placed on the x-axis: 0.300 μC at x=0 and −0.200 μC at x=50.0 cm. At what…

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Q: A small particle has charge -5.00 uC and mass 8.00x10^-4 kg. It moves from point A, where the…

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Q: Two point charges (+q) and (-q) are placed on the x-axis as shown in the figure. If lal=5 nC and d=…

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Q: In Figure, a plastic rod having a uniformly distributed charge Q=-25.6 pC has been bent into a…

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Q: Two charges A and B are fixed in place, at different distances from the origin. At the origin the…

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Q: Three point charges are placed on the y-axis. 30 µC at the origin, -56 µC at y = 0.306 m, -85 µC at…

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Q: the y-axis value of the point where the potential is zero between the charge the point charges Q =…

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Q: A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown…

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Q: Consider two negative charges, -/q/ and -/3q/, held fixed at the base of an equilateral triangel of…

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Q: A charge of 6.0 µC lies at the point (1.73m, 1.0m). Another charge of -36.0 µC lies at the point…

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Q: Two point charges Q1=+4.50 uC and Q2=+8.00 uC are fixed 5 cm apart as shown. A) sketch the E-field…

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Q: Consider a positive charge q1=+Q placed at the origin and a negative charge q2=-3Q placed at a…

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Q: A plastic rod has been bent into a circle of radius R = 5.5 cm. It has a charge q1 = +4.2 pC…

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Q: There are two thin, hollow concentric spherical shells. The inner shell is charged with 8.0 nC and…

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Q: When we have a uniformly charged ring, if we evaluate the electric potential at the center of the…

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Q: The figure below shows two small, charged spheres separated by a distance of d = 4.00 cm. The…

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Q: The drawing shows six point charges arranged in a rectangle. The value of q is 5.08 µC, and the…

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Q: Two point charges, separated by a distance L=4.00 cm are fixed on the x axis as shown in the figure.…

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Q: A charge q1=2.0µC is located at the origin and a charge q2= -6.0 µC is located at (0,3)m. Find the…

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Q: The figure below shows two small, charged spheres separated by a distance of d = 1.50 cm. The…

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Q: Given two 2.00 µC charges, as shown in Figure 8, and a positive test charge q = 1.28 x 10-18 C at…

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Q: Two similar charges of 250 statC are situated on small spheres 15 cm apart. What is the electric…

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Q: Three point charges are placed on the x-axis.  30 µC at the origin, -56 µC at x=0.292 m, -85 µC at x…

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Q: Two point charges, separated by a distance L=4.00 cm are fixed on the x axis as shown in the figure.…

A: q1 = 7 nC q2 = -1.66 nC L = 4 cm

Q: Four identical point charges (Q-+6.0 µC) are placed at the corners of a a square of side length…

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Q: deals with the concepts that are important in this problem. As illustrated in the figure, a…

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Q: Two +2.30-nC point charges are located on the x-axis; they are located at the Cartesian coordinates…

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Q: Why is it easier to determine the net electric potential at a location in space near several point…

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Q: Three point charges with values q1 = 8.00 nC , q2 = 3.00 nC , and q3 = 5.00 nC are placed on three…

A: GivenQ1 = 8.00 x 10-9 CQ2 =3.00 x 10-9 CQ3 = 5.00 x 10-9 CQ4 = 2.00 x 10-9 CS = 5.00 m

Q: Three identical particles of q=-20µC are assembled from infinity to form an equilateral triangle…

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Q: Two point charges q1 = + 10 nC and q2 = ‐6 nC are separated by a distance of 0.8 m. What is the…

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Q: Two point charges of +2.0 μC and +4.0 μC are at the origin and at the point x = 0.0 m, y = –0.3 m,…

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Q: The work done by an external force to move a charge from point A to pint B is 15x10^4 J. If the…

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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.