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: A positively charged particle Q1 = +25 nC is held fixed at the origin. A second charge Q2 of mass m…

A: a) write the equation for the magnitude of charge, Q2=mgd2kQ1 where, m= mass of charged k= coulomb…

Q: A Moving to another question will save this response. Question 2 A hollow long conducting…

A: Given that the value of charge density and radius and distance. Then We have to determine the value…

Q: A point charge q1=8.0 nC is at the origin and another point charge q2=12.0 nC is on the x-axis at…

A: The electric field at any point due to a charge is given as E=kqr2r^…

Q: How much is the electric field produced by an infinite plane of charge that has a surface density of…

A: Given:- The charge density of the infinite plane of charge that has a surface density of charge…

Q: Two point charges are on the x-axis. Charge 1 is +1 nC and is located at x = -1.0 m; charge 2 is - 2…

A: a) Electric field lines are sketched below.

Q: A positive point charge is placed at each corner of an equilateral triangle with side length a. The…

A: According to the coulombs law the electrostatic force due to a charge Q on a charge q at a distance…

Q: The electric field 1.5 cm from a very small charged object points towards the object with a…

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Q: An infinite line carries a linear uniform charge density of 22.2 nC/m. Determine the magnitude of…

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Q: A point charge qh=8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: The electric field at any point due to a charge is, E=kqr2r^ The unit vector of distance vector r…

Q: A very thin spherical shell of radius a has a total charge of Q distributed uniformly over its…

A: Gauss' law states that the total electric flux over closed surface S enclosing a volume V in vacuum,…

Q: A non-uniform electric field directed along the x-axis penetrates a cubical surface oriented as…

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Q: S e R

A: The direction of the electric field due to a positive charge is directed away from the positive…

Q: Two spherical shells have a common center. A  ‒1.6 × 10-6 C charge is spread uniformly over the…

A: i) Given that q1 = -1.6 x 10-6cq2= 5.1 x 10-6cr = 0.20θ=0°we know that ,E = q1+q24πε0r2cosθ⇒E = -1.6…

Q: Two metal conductors are keeping a metal ball with 3.2 g mass and -2.7×10−7 C charge afloat. The…

A: Given: The charge on the metal ball is -2.7×10-7 C. The electric field due to the positive plate is…

Q: A point charge q1 =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: The electric field at a distance r from a point charge is calculated as E=14πε0×qr2×r^. The net…

Q: Point charge A is on the a-axis at a = -3.00 cm. At a = 1.00 cm on the a-axis its electric field is…

A: let charge at A is = Q Distance is 3 cm from origin At B  = 2Q distance =5cm  At 1 cm E = 2100 N/C

Q: A long straight metal rod has a radius of 2.0 mm and a surface charge of density 2 nC/m2. Determine…

A: radius of rod 2.0 mm Density=2nC/m2

Q: A point charge q1 = 8.0 nC is at the origin and another point charge q2 =12.0 nC is on the x-axis at…

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Q: Three point charges are aligned along the x-axis as shown in Figure P15.57. Find the electric field…

A: Electric field is a field which is produced by charged objects. Electric field is a vector quantity…

Q: thin pressure of glass is bent into a semicircle of radius R. A charge +Q is distributed evenly…

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Q: A 33 nC charge is located at point A (0, 6cm). Calculate the x component of the electric field at…

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Q: 1. Find the electric field at a point 2 m away from a very long positive line charge whose charge…

A: Data Given ,  Charge density (λ) = 100 nC/m.                    = 100 × 10-9 C/m  Distance ( r ) = 2…

Q: 4. Two charged metal spheres, separated by 20 cm, resulting force when the charge on each sphere is…

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Q: A small object of mass 3.86 g and charge  −16.8 ?C  is suspended motionless above the ground when…

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Q: A point charge q1 = 8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis…

A: a) As per the given problem, we have the field E1=kqr2j^----(1), hence, E1=kq32j^=7.99 j^ Where, k…

Q: Four point charges are at the corners of a square of side a as shown in Figure P15.6. Determine the…

A: Draw the force diagram for the charge q.

Q: Two non-conducting spheres of radii R1 and R2 are uniformly charged with charge densities ρ1 and ρ2,…

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Q: A very thin rod of length L is uniformly charged with a total charge +Q. At point P along the axis…

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Q: A very long uniform line of charge has charge per unit length A1 = 4.90 µC/m and lies along the…

A: Given Data : The uniform line of charge along the x-axis has a charge per unit length is given as…

Q: A metal ring with a total net charge Q of 6 micro Coulombs is placed on XY plane. The radius of the…

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Q: Two solid spheres, both of radius 5 cm, carry identical total charges of Q. Sphere A is a good…

A: i) The magnitude of the electric fields each sphere separately creates at a radius of 4 cm from its…

Q: Two charged particles are located on the x axis. The first is a charge +Q at x = -a. The second is…

A: The electric field being a vector quantity has direction either on positive x axis or negative x…

Q: wo charged particles are located on the x-axis The first is a +Q charge in x=-a. The second is an…

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Q: Three charges and their specific locations are given as follows: q1= 15 nC; (0, 1cm) q2= -15 nC;…

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Q: Which of these statements are true about electric field? a. The net force is 0 outside of different…

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Q: hollow sphere has an unknown charges distributed uniformly over its surface. At a distance of 0.300…

A: The expression for the magnitude of the electric field is written as, Here, k, q and r represent…

Q: The diagram shows the electric field lines in a region of space containing two charged spheres Y and…

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Q: The field just outside a 1.70 cmcm-radius metal ball is 3.25×102 N/CN/C and points toward the ball.…

A: radius (r) of the ball = 1.70 cm Electric field (E) = 325 NC , towards the ball

Q: he magnitude of the electric field due to this particle at a point 0.200 mm directly above it.…

A: Given:-  The particle of the charge q = -2.75 nC  The distance d = 0.2 m, this particle at a point…

Q: Which of the following statements is true? O The magnitude of the electrostatic force exerted by one…

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Q: 5.6 g charged insulating ball hangs on a 0.95 cm long string in a uniform horizontal electric field…

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Q: A circular ring of charge of radius b has a total charge q uniformly distributed around it. The…

A: Radius = b Charge = q

Q: 1. Electrostatic force is inversely proportional to the square of the distance between two charges.…

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Q: In Figure below, a proton (it is same charge as electron is but positive sign) is to be released…

A: Given: The radius of the disk is 20.0 cm. The charge density of the disk is 10.00 μC/m2. The…

Q: Now we want to look at a charge distribution. You have a total charge of +6.00 nC spread along a…

A: Given: The total charge (Q) along the line is 6 nC. The length (l) of the line is 0.5 m. The…

Q: A point charge qı=8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

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Q: A point charge q1 =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A:

Q: A point charge q1 =8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A:

Q: A point charge q1=8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: Given: A point charge q1 = 8 nC  ,at origin, (0,0) Second charge, q2 = 12 nC at (4m,0) point P, =…

Q: a ring 0.71 m in radius carries a charge of+580 nC uniformly distributed over it. A point charge Q…

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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.