1- The electric potential at x =3 m is 120 V, and the electric potential at x=5m is 190 V,assuming the field is uniform. The x component of the electric field in this region is:a) -35 N/Cb) 35 N/Cc) 140 N/Cd) -140 N/C

Q: A plastic rod has been bent into a circle of radius R 4.00 cm. It has a charge Q, distributed along…

A: Given:                                       Radius, R= 4.00 cm  At center electric potential, V  =…

Q: 1. Two charges q, = 15.0 nC and q2 = -15.0 nC are 20 cm apart. What is the electric potential at…

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Q: 5. The figure shows the electric potential at the corners of a 1 cm square. What is the electric…

A: Write the given values, and find the distance (r) of the center from the corners of the given square…

Q: 9. Two charges, q1=4nC, which is located at the y=7cm, and q2=-5nC, which is located at the -x-axis,…

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Q: .8 A graph of the x component of the electric field as a function of x in a region of space is shown…

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Q: Two point charges q1 = 2.2 nC and q2 = -1.5 nC are 13 cm apart. Point A is midway between the…

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Q: Two charges of equal magnitude but opposite sign, q1 = 40 nC and q2 = -40 nC, are separated by a…

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Q: 88 Two charges q = +2.0 µC are fixed a distance d = 2.0 cm apart (Fig. 24-69). (a) With V= 0 at…

A: Given :  d = 2.0 cm = 0.02 m                q = 2.0 μC  = 2.0 × 10-6 C Electric potential at any…

Q: 3. Two point charges q, = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the…

A: Here given two point charge q1= 2.2nC and q2= -1.5nC. They are 13 cm apart from each other. A is the…

Q: 1- The charge density between the two parallel 1m plates shown in the figure is given by p = 6y If V…

A: We have parallel plates with a separation with one plate at y=0 and one plate at y=1. The volume…

Q: 5. A particle of unknown charge obtains 0.042 J of kinetic energy as it moves from point A to point…

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Q: 23.23 • A uniform electric field has magnitude E and is directed in the negative x-direction. The…

A: Potential Difference ∆V = 240 Volt Charge q = -0.2 μC = -2×10-7 C The figure of uniform electric…

Q: 3) A square, with an edge length of 1.3 m, has four point charges fixed at its corners as follows:…

A: We have four charges q1=12 nC, q2=-24 nC, q3=31 nC and q4=17 nC placed at 4 corners of a square of…

Q: 1. Two charged, point particles are located at the bottom corners of a square.  Suppose q = 4.0 nC…

A: 1.a)The required potential at point ‘a’ due to the two charges is,

Q: 3) A square, with an edge length of 1.3 m, has four point charges fixed at its corners as follows:…

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Q: 3. A certain charge distribution results in an electric field along the “x" axis given by: E = (576x…

A: The potential difference between the points a and b is given by,

Q: Q8- The electric potential between two parallel plates is given by V(x)=(8.0 V/m) x + 5.0 V, with x…

A: (given) Electric potential between two parallel plates is V(x) = (8 V/m)x + 5 V Electric field…

Q: 23.79 - DATA The electric potential in a region that is within 2.00 m of the origin of a rectangular…

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Q: 191 a 94 93 . Fig. shows four particles form a square of edge length a = 5.00 cm and have charges 91…

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Q: An electric dipole consists of two charges of equal magnitude and opposite sign separated by a…

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Q: 2. Two pointlike charges of Q, and Q2 are located at (0, 3m) and (4m, 0) as shown in the right…

A: The electric potential due to point charge is kQr where k is constant equal to 9.0×109 N m2/C2 and Q…

Q: 1. Two point charges q; = +26µC and q2 = -17.5µC are 64 cm apart. a. What is the potential energy of…

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Q: Analyze Use V = k. 9i - to find the electric potential at P due to the two charges (Use the…

A: Electric potential due to single charge  V = kq/r

Q: Two point charges q = 2.2 nC and q2 = -1.5 nC are 13 cm apart. Point A is midway between the charges…

A: Given: charges are q1 =  2.2 nC = 2.2 × 10-9 C & q2 =  - 1.5 nC = - 1.5 × 10-9 C distance of…

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If…

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Q: Two point charges q, = 2.2 nC and q2 = -1.5 nC are 13 cm apart. Point A is midway between the…

A: Given: Point charge q1 = 2.2 nC. Point charge q2 = -1.5 nC. Distance between both charge (d) = 13…

Q: 2. The figure below shows a total charge +Q distributed uniformly over a circular ring of radius R.…

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Q: Two point charges are on the y axis. A 3.70-uC charge is located at y = 1.25 cm, and a -2.32-uC…

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Q: Suppose a uniform electric field of 15 N/C is in the positive x direction. When a charge is  placed…

A: The initial electric field E1=15 N/C The electric field due to a charge q at a distance r=-4 m is…

Q: 3. Two point charges ql = +2.4nC and q2 = -6.5nC 0.1m are apart. Point A is midway %3D between them;…

A: Given: q1 = +2.4 nC = 2.4 *10-9 Cq2 = -6.5 nC = -6.5*10-9 C

Q: 5) The electric potential of a solid insulating sphere of radius R with electric charge Q is…

A: Electric field is the negative gradient of potential. We can use this fact to find electric field

Q: 1. The linear charge density of an infinite line charge is 0.3 10 .m C --16 x Assuming that the…

A: Part (1) Given: Linear charge density is λ=0.31×10-16 mC/m=0.31×10-19 C/m Perpendicular distances…

Q: Two point charges, q1 = ++2.3 nC and q2 = -8.5 nC, are located on the x-axis at x = 0 and x = 1.20…

A: Given Data: q1=+2.3 nC=+2.3×10-9 Cx1=0 m & q2=-8.5 nC=-8.5×10-9 Cx2=1.2 m

Q: What is the value of the potential energy stored in the capacitor, in µJ, when the charge of the…

A: Given:- The charge on the capacitance  q = 12μC The voltage of the charge V = 50 V  Find:- What is…

Q: 1. Sketch a graph of the x-component of the electric field corresponding to an electric potential…

A: The electric field exists if and only if there is a difference in electric potential. There will be…

Q: 1. Suppose the electric potential is +2 V everywhere along the x axis. From this information, you…

A: Given,  Electric potential everywhere along x-axis, V(x) = 2V To find x component of electric field,…

Q: Two point charges Q1=+4.70 n/C and Q2 =-3.20 n/C are seperated by 45.0 cm (a) What is the electric…

A: Given Charges are given as Q1=+4.70 nC=+4.70×10-9 C and Q2=-3.20 nC=-3.20×10-9 C Separation between…

Q: 1- A charge q, = 2x106 C is located at the origin, and a charge q2 = -6x106 C is located at (0, 3)…

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Q: 3. Two point charges q = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the…

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Q: 23.23   A uniform electric field has magnitude E and is directed in the negative x-direction. The…

A: a)the electric field direction is from positive charge to neagtive charge or from the higher…

Q: 2. Three point charges are fixed in place at the corners of a trapezoid as shown. The upper side has…

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Q: 2. When a point charge of (-q) is placed at corner (A) of a square (see figure), the electric…

A: Electric potential at center of square is algebraic sum of potential at center due to each charge.…

Q: 9. a uniformly distributed charge Q. Determine the total electric potential V at the origin taking…

A: Here, we have to calculate the electric potential

Q: chapter25-question37 A graph of the x component of the electric field as a function of x in a region…

A: Recall Ex=-dV/dX reffering the graph we have

Q: Q1) If line charge density p =2 nC/m lies on the x-axis [between points (1, 0, 0) and (7, 0, 0)] as…

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Q: Two charges were placed on the x-axis as shown in the y (m) side figure. a) Determine the point in…

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Q: 6-The net electric charge of the earth is considered to be equivalent to 1 electron / m (i.e. --e C…

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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.