a two dimensional disk has a radius of 4.6 cm it has a charge of 4.5 nC I need to find the magnitude of the electric field vector on the axis of a disk that is 20 cm from the disks center

Q: 3. A charge of q1 = 7pC is located at point A, a second charge q2 = -5pC is located at point B. The…

A: Charge at point A=Q1=7*10-12 C charge at point. B=Q2=-5*10-12 C distance AB=0.30 m

Q: 2 m - P 1m - 92 -2m -lm 1m 2m Two point charges lie on the x-axis (see figure above). If q1 = -1nC…

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Q: A positive charge ? is spread uniformly over a spherical shell of radius ?. Find the magnitude of…

A: Charge uniformly distributed over a spherical shell = Q Radius of the shell = R

Q: If q1 is located at x = 8m, where on the x-axis should q2 be located such that the two-point charges…

A:

Q: You are working for a manufacturing company. Your supervisor has an idea for controlling the…

A: in this question  equilibrium  process apply to bead and get equation  according to situation.

Q: Problem: You are calculating the electric field of charge distributed in a disk as shown in the…

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Q: The magnitude of the electric field a distance d from a point charge is E. What is the magnitude of…

A: Magnitude of the electric field at a distance d from a point charge is    E=kqd2 where,…

Q: 0.50 m 0.80 m- - 4.0 nC 5.0 nC 3.0 nC Determine the magnitude of the electric field strength at a…

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Q: The electric field inside a sphere with uniform positive charge density has the following property:…

A: Given: A sphere with uniform positive charge density.

Q: Four charged rings placed as in the figure below. Given that all rings have the same charge 26.4 nC…

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Q: Given configuration of charges below, find the electric field produced at the origin.

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Q: A long, thin, straight wire of length 1.7 m has a positive charge 8.4 x 10°C distributed uniformly…

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Q: Two 10-cm-diameter charged rings face each other, 30 cm apart. The left ring is charged to -25 nC…

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Q: charged particie will create ah electric field around Itself. HOw do you the irection of the field…

A: The unit used in describing the flow of charge is Ampere. ie coulomb/sec.

Q: What is the magnitude and direction of the electric field at 0.25 m from a -5.6x10-6 C pointc charge

A: q=-5.6×10-6 Cr=0.25 mK=9×109 Nm2C-2E=?

Q: P. -Q Negative charge -Q is uniformly distributed on a semicircular rod. What is the direction of…

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Q: Question-3: In the above diagram, the magnitude of the electric field at point A is E. What is the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 20 y I II III d Two charged plates shown in the Figure are separated by a very small distance d. If…

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Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. What is the magnitude of the electric…

A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…

Q: Three point charges are spaced apart on axis as shown. Q1 is 5 nanocoulombs q2 is 3 nanocoulombs. Q3…

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Q: What is the value of the electric field .3 m from a square piece of metal which is 2.7 km x 3 km and…

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Q: what is the magnitude of the electric field at point 2.0 from a point charge q= 6.0 nc

A: Given: The point charge is q=6 nC. The distance of point charge is r=2 m.   The expression to…

Q: An electric field pointing to the left causes a charged ball attached to a string to hang in…

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Q: The figure shows two points near to two charges. Compare the electric field strengths E1 and E2 at…

A: The expression for the electric field is given as: E=kqr The magnitude of the charge is q, and the…

Q: An electron and a proton are fixed at a separation distance of 991 nm. Find the magnitude E and the…

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Q: Two 10-cm-diameter charged rings face each other, 16.0 cm apart. Both rings are charged to +30.0 nC…

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Q: What is true about a test charge, as it is used in the definition of electric field intensity? It…

A: What is test charge used in the definition of electric field intensity.

Q: What are the magnitude and direction of the electric force on charge A As shown?

A: Electric force on charge A

Q: An electron is travelling horizontally due east when it enters a uniform electric field. The…

A: Given data:  An electron enters into uniform electric field  The direction of the electron's initial…

Q: Find the electric field at the origin due to three charges: q1 = -9 nC is at (x, y) = (-3, 0)m q1 =…

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Q: A charge of - 4.5 nC Dn at the origin of coordinates the 8.02 nC charge is at coordinate (3.0) m…

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Q: Two point charges in free space are separated by distance d and exert a force 2.6 nN on each other.…

A: Let the two charges be q1 and q2Let the distance between the two charges = d The force between the…

Q: Three point charges are aligned along the x-axis as shown in the figure below. Find the electric…

A: Given: Position is x=2.7 m, y=0 Distance from two points are 0.5 m and 0.8 m

Q: If Q is point charge and EA is electric field at the point A which is at the distancer from the…

A: Given : Q is a point charge. EA is electric field at a point A at a distance r

Q: What is the magnitude of the electric field that will balance the weight of an electron?

A: Known Values Mass of an electron m = 9.11 x 10-31 kg Charge of an electron e = 1.6 x 10-19 C

Q: P8

A: a)The electrostatic force between the charges +nq and-pq is attractive in nature and is given by…

Q: working for a manufacturing company. Your supervisor has an idea for controlling the position of a…

A:

Q: You are working for a manufacturing company. Your supervisor has an idea for controlling the…

A: In this question we are controlling the position of a small bead using electric fields and we have…

Q: A particle has charge -3.00 nC find the magnitude and direction of the electric field due to this…

A: The charge q=-3nc=-3×10-9ncr=0.25mThe magnitude =12N/c

Q: Can an electric field be negative? Explain your answer.

A: An electric field is defined as, E = F/q  Where  E = electric field  F = Force  q = test charge

Q: An electric field E = 180000 i N/C causes the point charge of q = 17 nC to hang at an angle θ (see…

A: Given data:  Electric field (E) = 180000 i N/C Charge (q) = 17 nC = 17 × 10-9 C Mass of the charge…

Q: For what finite value on the x-axis is the electric field zero? * y +2Q to the right of +2Q to the…

A: The electric field a point due to a point charge is given by E=kQr2 Here, k is Coulomb constant, Q…

Q: 4. A point charge of charge +Q is at the center of a spherical shell of charge with charge -3Q. The…

A: If we assume a spherical Gaussian surface of radius r<R, It only encloses the charge which is at…

Q: Suppose you are 1 cm away from an infinite flat sheet of charge +Q. At that point you measure an…

A: charge on an infinite flat sheet = Q Let the area of infinite sheet = A The electric field due to…

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.