Two charges are located along the x-axis. A positive charge 15 uC is at x=0, and a negative charge -20.5 uC is located at x=11 m. Point P is located somewhere between the two charges such that the electric potential due to the two charges is zero. Point P is at x=____ m.

Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 1.50 nC…

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Q: A point charge q = 0.01C is moved from point A to point B in an electric field. If the electric…

A: Write the expression for the change in potential energy.

Q: Two charges, q, = -17.5 nC and q2 = 25.5 nC, are separated by a distance d = 3.50 cm as shown in the…

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Q: P (0,0.200 m) 5.00 nC 0.300 m ]0.100 m 6.00 nC T-3.00 nC

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Q: Four charges of equal magnitude q = 2.08 µC are situated as shown in the diagram below. If d = 0.91…

A: Given data  The charge magnitude at the first point  is: q1 = -q The charge magnitude at the second…

Q: The two charges in the figure below are separated by d = 3.50 cm. (Let q = -19.5 nC and q2 = 30.0…

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Q: The two charges in the figure below are separated by d = 1.50 cm. (Let q, = -12.5 nC and q, = 30.0…

A: (given) Charges are q1=-12.5 nC=-12.5×10-9 C q2= 30 nC=30×10-9C      d = 1.50 cm = 0.015 m Potential…

Q: At what point on the line joining the two charge is the electric potential zero. 2 meters Qa = +3 nC…

A: Lets say the potential is zero at a point O which is r meters from Qa. Potential at O will be =kQAr+…

Q: Four charges of equal magnitude q = 2.05 uC are situated as shown in the diagram below. If d = 0.84…

A: The electric potential at A due to charge at left can be written as,

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

A: Given- Work done  ∆W=15×104 J Kinetic energy ∆K=4.82×103 KJ=4.82×106 J We know that Change in energy…

Q: As shown in the given figures, three point-charges distribution where, Q = 19 nC, and d = 4.00 cm.…

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Q: Two charges have an electric potential of 9.0 V and an electric field of magnitude 2.3 between them.…

A: Given data: E = 2.3 N/C V = 9 V Need to determine the distance between the charges.

Q: A plastic rod has been bent into a circle of radius R = 11.1 cm. It has a charge Q1 = +4.61 pC…

A: Given Data The radius of the circle is R = 11.1 cm. The charge on the circumference is Q1 = +4.61…

Q: Two charges, q1 = −20 nC and q2 = 28.0 nC, are separated by a distance d = 2.50 cm as shown in the…

A: The electric potential due to a point charge q at a distance r from the charge is given by,

Q: Two +2.11-uC point charges are placed at the corners of the base of an equilateral triangle. At…

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Q: Two charges 5 × 10-8 C and –3 × 10-8 C are located 16 cm apart. At what point(s) on the line joining…

A: Basic Details The sum of the potential due to the point charges at a point is zero so the sum of…

Q: A plastic rod has been bent into a circle of radius R = 11.7 cm. It has a charge Q1 = +8.80 pC…

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Q: The two charges in the figure below are separated by d = 4.00 cm. (Let q, = -20.0 nC and q, = 25.0…

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Q: A plastic rod has been bent into a circle of radius R =8.20 cm. It has a charge Q1 = +4.20 pC…

A: The potential at the center is the sum of the potential due to charge Q1 and the potential due to…

Q: Two charges, q, = -16 nC and q, = 27.5 nC, are separated by a distance d = 3.50 cm as shown in the…

A: Given:-  q1=-16 nCq2=27.5 nCd=3.50 cm=0.035 m find:- a) The electric potential at point A in kV b)…

Q: A small particle has charge -5.00 µC and mass 2.00×10-4 kg. It moves from point A, where the…

A: The charge of the particle q =-5µC = -5×10-6C Mass of the particle m =2×10-4 kg The velocity of the…

Q: Two point charges are located a distance d = 10 cm apart from each other, as shown. The charge on…

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Q: By moving a 10 nC charge from point A to point B, you determine that the electric potential at B is…

A: To determine: What is the potential at point B, if a 20 nC charge is moved from point A to point B…

Q: What is the electric potential at the point on the axis which is at x = 3.70 m. The length of the…

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Q: A point charge has a charge of 2.50 X 10-11 C. At what distance from the point charge is the…

A: The electric potential 'V' at any distance 'r' from a point charge 'q' is  V=14πε0qrwhere…

Q: The diagram shows two charges on corners of an equilateral triangle. When a third charge is added to…

A: Scenario:  Two charges on located at corners of an equilateral ∆. Given: At center of ∆, electric…

Q: The two charges in the figure below are separated by d = 4.00 cm. Let q, = -15.5 nC and q2 = 25.0…

A: Electric potential is a scalar quantity. Potential for each charges at point A are, For the charge…

Q: Three identical point charges (+2.0 nC) are placed at the corners of an equilateral triangle with…

A: The electric potential at either side of the triangle is,…

Q: A +4.0- mC charge is placed on the x axis at x = +3.0 m, and a -2.0- mC charge is located on the y…

A: Given:  q = 4 mC = 0.004 C at x = 3 m q'=- 2 mC = - 0.002 C at y = - 1 m

Q: Two charges 3 × 10-7 C and –2 × 10-7 C are located 18 cm apart. At what point on the line joining…

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Q: Two charges 3 × 10-ºC and - 2 × 10¬ºC are located 15cm apart.At what point on the line joining the…

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Q: A charge of -2.505 mC is located at (3.055 m, 4.501 m), anda charge of 1.875 mC is located at…

A: q1=−2.505 μC at(3.055,4.501)q2=1.875 μC at(−2.533,0)r1=3.0552+4.5012=5.44 mr2=(−2.533)2+02=2.533 m

Q: Three electric charges are places as follows: Charge q1 = 1.4 nC has coordinates x1 = -4.3 m, y1=0…

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Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 7.50 nC…

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Q: A +2.4 μC charge is at (-1.3 cm, 0) and a -3.5 μC charge is at (+5.4 cm, 0).  Where along the x-axis…

A: the sum of the potential is zero at a distance of x from the positve chare,the distance between two…

Q: A point charge with charge +55.6 nC is at coordinates x = 2.00 m and y = 0.00 m. What is the…

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Q: The two charges in the figure below are separated by d = 3.50 cm. (Let q, = -14.5 nC and q, = 29.5…

A: Electric potential due to any point  charge  V= Kq/r K= 9×10^9 Nm^2/C^2 q= charge r = distance Also,…

Q: A plastic rod has been bent into a circle of radius R = 9.53 cm. It has a charge Q1 = +4.81 pC…

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

A: Consider two identical point charge(q) located at point a and -a from the origin on the x-axis.

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

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Q: Two point charges are on the y-axis. A 6.0 µC charge is located at y = 1.35 cm, and a -2.42 µC…

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Q: Two point charges are on the y axis. A 5uC charge is located at y = 1.5cm and a -2.5uC charge is…

A: The correct answer is option (a).

Q: Two +2.11-uC point charges are placed at the corners of the base of an equilateral triangle. At…

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Q: The three charges in the figure below are at the vertices of an isosceles triangle. Let q = 3.50 nC…

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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.