Two equal positive charges (10 μC) are arranged at the base of an equilateral triangle of sides 20 cm. What is the electric field at the top vertex of the triangle? What is the direction of the electric field?

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Q: A charge of Q creates an electric field of E= 100 N/C at a distance of r = 0.1 m. If two charges Q1…

A: distance b/w Q1 & Q2= 0.8 m Q1=0.6Q Q2=-1.2Q

Q: A point charge with q₁ = +2.5 C is located at x = —3.0 m, y = 0, and a second point charge with q₂ =…

A: An object is said to be charged if it has an excess of either positive or negative charge. A neutral…

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: A rod 12.0 cm long is uniformly charged and has a total charge of -21.0 µC. Determine the magnitude…

A: Given, length of the rod, L = 12.0 cm total charge, q = -21.0 μC point is at, r = 32.0cm from its…

Q: Consider the diagram. What is the magnitude and direction of the resultant electric field at the…

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Q: Two positive charges, Q1 = 0.9 µC and Q2 = 0.4 µC are arranged in a straight line as shown in the…

A: The given situation is illustrated below: Let E1→ be the electric field vector due to Q1, and E2→…

Q: A 2.00 g charged insulating ball hangs on a 30.0 cm long string in a uniform horizontal electric…

A: Force on charge particles in electric field F = qE

Q: A +2.0-nC point charge is placed at one corner of a square (1.5 m on a side), and a-3.0-nC charge is…

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Q: uniform electric field is produced by two charged horizontal plates, each of length d, where the…

A: Force on charge particle in electric field F=qE

Q: The two charges in Figure are separated by d=2 cm. 92 60.0° В -15.0 nC 27.0 nC

A: Given data: Charges are given as, q1 = 27 nC q2 = -15 nC Distance between charges is, d= 2 cm…

Q: What is the electric field of this dipole at a point that lies at x=1.0 m along the x axis?

A: The net electric field at the required point can be represented as, Here, E represents the electric…

Q: Two point charges, q1 = 2.0 × 10−7 C and q2 = −6.0 × 10−8 C, are held 25.0 cm apart. (a) What is the…

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Q: What is the magnitude of the electric field E 4.0 mm from a proton? (enter your answer as a number,…

A: The electric field at a distance 'r' from a charge 'q' can be found using the formula: E=14πε0qr2

Q: At point P, the magnitude of the net electric field caused by the charges on spheres A and B is 2.16…

A: Given data: Charge (q1) = -2.00 × 10-6 C Distance (r1) = 0.500 m Charge (q2) = +4.00 × 10-6 C…

Q: Charge A with value q = 2.4e-06 C is placed at position x = 0, y = 2.5 (units in meters), and charge…

A: q1= 2.4 × 10-6 C at (0,2.5) m  q2= -1.2 × 10-6 at ( -0.5, -2.9) m  Test charge is at (2.4, 1.8)…

Q: A proton and an electron are held 15 cm apart. What is the magnitude and direction of the electric…

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Q: +3.00 nC 4.00 cm -2.00 nC 30.0° 30.0° 4.00 cm +3.00 nC 2. Three point charges are located on a…

A: Given that:- Radius of arc=4cm

Q: A +2.0-nC point charge is placed at one corner of a square (1.5 m on a side), and a -3.0-nC charge…

A: Given, Charge 1 = +2.0 nC Charge 2 = -3.0 nC Side of square = 1.5 m

Q: In the figure particle 1 (of charge +5.07 mC), particle 2 (of charge +5.07 mC), and particle 3 (of…

A: Given Charge 5.07 mC at particle 1 Charge 5.07 mC at particle 2 Charge Q mC at particle 3 To find…

Q: Two charges are arranged as shown. What is the total electric field at point A due to the two…

A: Solution:The electric field due to charge 1 of 6.25 nC will be…

Q: Four point charges are at the corners of a square of side a = 1.5 m as shown in the figure. where Q1…

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Q: A particle with mass 7.55 kg and charge -6.27 nC creates an electric field. What is the magnitude of…

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Q: A charge of +q1=5.9 C is at the origin. When charge Q is placed at x=0.8 m along the positive x…

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Q: Two infinite parallel surfaces carry uniform charge densities of 10 nC/m2 and - 10 nC/m2. What is…

A: Answer is 1129.

Q: In the figure the three particles are fixed in place and have charges q1 = 92 = +1e and g3 = +1e.…

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Q: Three identical charges  (q = −8.0 ?C)  lie along a circle of radius 2.7 m at angles of 30°, 150°,…

A: Given q=-8 nC = -8×10-9C Radius of circle r= 2.7 m Angular position of first charge=30o Angular…

Q: Your answer is partially correct. In the figure particle 1 (of charge +5.62 mC), particle 2 (of…

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Q: As seen in the figure, the point charges q1 and q2 are placed at the base points of the isosceles…

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Q: Two point charges placed in a vacuum as in the figure next to find the magnitude and direction of…

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Q: A charge of 14.2 nC is at 8.2 cm on the x axis, and 93.5 nC is located at -5 cm on the y-axis. What…

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Q: Three identical charges (q = -4.6 uC) lie along a circle of radius 2.9 m at angles of 30', 150', and…

A: Electric field due to a negative charge is towards itself

Q: What is the magnitude of the y component of the net electric field at the point A? The two charges…

A: Given-

Q: Charges of 4 uC and -6 uC are placed at two corners of an equilateral triangle with sides of 0.10 m.…

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Q: Five point charges, all with q= 60 nC, are spaced equally along a semicircle as shown in  the…

A: q = 60 nCradius (r) of the semi circle = 9.5 m

Q: A charge q = 5.4 µC is located at the origin of the coordinates. What is the electric field E = E,i…

A: Given Charge is given as q=5.4 μC=5.4×10-6 C Coordinate of the point is x=7 m, y=4 m   We have to…

Q: Three particles, each with positive charge Q, form an equilateral triangle, with each side of length…

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Q: 10. (+) a b What is the direction of the net electric field at each point due to these charges? 1.…

A: The point ‘a’ lies closer to the positive charge than the negative charge, so the electric field at…

Q: Two particles are fixed to an x axis: particle 1 of charge -3.82 x 107 C is at the origin and…

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Q: A point charge gives rise to an electric field with magnitude 4 N/C at a distance of 8 m. If the…

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Q: Three charges are at the corners of an equilateral triangle, as shown in Figure P15.30. Calculate…

A: The electric field experienced at a point is the unit  force experienced at that point per unit…

Q: Five positive charges of magnitude Q are symmetrically placed on the circle of radius r. Calculate…

A: Given Data: The charge on each particle is Q. The radius of circle is r. The charges around a circle…

Q: An electric dipole consists of two charges, ±2.5 μC, separated by 1.0 x 10-4 m and centered on the…

A: Electric field at a point on the axis of diapole is given by:  E→ = 14πεo 2p→r3 where p→ = qd→ = 2.5…

Q: A point charge q1 =-4.00 nC is at the point z = 0.600 meters. y = 0.800 meters, and a second point…

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Q: Three charges are at the corners of an equilateral triangle, as shown in Figure P15.32. Calculate…

A: Side of equilateral triangle is 0.500 m. Distance from 8 microcoulomb and -5 microcoulomb charges to…

Q: ). Three charges are at the corners of an equilateral triangle, as shown in Figure P15.30. Calculate…

A: Electric field due to point charge E = kq/r2  If two or more than two electric field acts at a point…

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.