The figure below shows a small, charged bead, with a charge of q = +42.0 nC, that moves a distance of d = 0.189 m from point A to point B in the presence of a uniform electric field  E  of magnitude 270 N/C, pointing right. A positive point charge q is initially at point A, then moves a distance d to the right to point B. Electric field vector E points to the right. (a) What is the magnitude (in N) and direction of the electric force on the bead? magnitude Ndirection     (b) What is the work (in J) done on the bead by the electric force as it moves from A to B?  J (c) What is the change of the electric potential energy (in J) as the bead moves from A to B? (The system consists of the bead and all its surroundings.) PEB − PEA =  J (d) What is the potential difference (in V) between A and B? VB − VA =  V

Q: Consider a thin, spherical shell of radius 13.0 cm with a total charge of 30.6 µC distributed…

A:

Q: D3.2. Calculate D in rectangular coordinates at point P(2, –3, 6) produced by: (a) a point charge QA…

A: Electric Flux density is defined by the ratio of the number of flux lines passing through a surface…

Q: A solid insulating sphere of radius 0.06 cm carries a total charge of 30 nC. Concentric with this…

A:

Q: Two particles with positive charges q1 and q2 are separated by a distance s. Along the line…

A:

Q: A solid non-conducting sphere has a radius of 3.4 m. The charge on the sphere is uniformly…

A:

Q: For the charge arrangement in the figure, we have   q1=-q q2=+q q3= +2q    With Ɵ=35.0°, d1=30.0cm…

A:

Q: An excess negative charge is injected into the center of a spherical, solid, conducting ball. When…

A: Given : A statement and asked to find the option that is false : Given statement: An excess negative…

Q: Two connected charges of +q and -g respectively are at fixed distance AB apart in a non-uniform…

A:

Q: point charge q is at the center of a spherical shell of radius 15.0 cm carrying charge Q distributed…

A: Electric field though any Gaussian surface only depends on charge enclosed in it

Q: a small, charged bead, with a charge of q = +43.0 nC, that moves a distance of d = 0.184 m from…

A: Given Data: The charge on a bead is, q=+43.0 nC The distance covered by the bead is, d=0.184 m The…

Q: Consider the symmetrically arranged charges in the figure, in which qa = 9b = -2.95 µC and qc = 9d =…

A:

Q: Recall that in the example of a uniform charged sphere, ρ0 = Q/(4/3πR3). Rewrite the answers in…

A: R = radiusQ = total chargeOutside the Sphere:Using gauss lawConsider a point p out of sphere of…

Q: In the figure on the right, there are two charged objects: a sphere of radius 1.0 m, with its centre…

A:

Q: A solid sphere of radius 40.0 cm has a total positive charge of 34.5 µC uniformly distributed…

A:

Q: In the figure a small, nonconducting ball of mass m = 1.5 mg and charge q = 2.9 x 108C (distributed…

A:

Q: Consider the charge distribution shown below. Three particles with negative charges q, = q, = - 2.25…

A: q1 = q2 = - 2.25 μC q3 = 6.60 μC radius (r) = 0.500 m θ = 47.5oQ = 3.25 μC

Q: A solid conducting sphere of radius 2.00 cm has a charge of 8.75 µC. A conducting spherical shell of…

A: Radius of the solid sphere, r1 = 2.00 cm. Inner radius of the spherical shell, r2 = 4.00 cm. Outer…

Q: Illustrate how electric field lines are drawn to represent the properties of the electric field and…

A: Given, Three charge configurations.  1. A small sphere with radius r and positive charge +q. 2. A…

Q: Assume the magnitude of the electric field on each face of the cube of edge L = 1.11 m in the figure…

A: The flux on each surface can be calculated as Where E is the electric field on each face and A is…

Q: A point charge q is at the center of a spherical shell of radius 15.0 cm carrying charge Q…

A: Radius of shell (R) = 15 cm Charge distributed over surface of shell = Q Point charge placed at…

Q: In the figure a small, nonconducting ball of mass m = 1.5 mg and charge q = 2.9 x 108 C (distributed…

A: Given Data : The mass of the ball is given as m = 1.5 mg. The charge on the ball is given as q = 2.9…

Q: Consider two charges q1=−40e and q2=−48e at positions (48,−46,29) and (32/√3, −10/√2 ,21)…

A:

Q: A solid insulating sphere of radius 0.06 cm carries a total charge of 30 nC. Concentric with this…

A:

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A:

Q: A ring of charge is centered at the origin in the vertical direction. The ring has a charge density…

A:

Q: A solid conducting sphere of radius 2.00 cm has a charge of 7.50 ?C. A conducting spherical shell of…

A: Figure : ***** NOTE : TO BE SPECIFIC ......  I am considering ?C as micro Coulomb . Due to your…

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:

Q: A cylindrical metal has a height of 0.27 m and a radius of 0.11 m. The electric field is directed…

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

Q: A solid sphere of radius 40.0 cm has a total positive charge of 16.3 µC uniformly distributed…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A solid conducting sphere of radius 2.00 cm has a charge of 6.62 C. A conducting spherical shell of…

A:

Q: spherical conducting shell of inner radius b = 2.00a and outer radius c = 2.40a. The sphere has a…

A: Outer surface charge will be 5.10fc

Q: Consider a thin, spherical shell of radius 16.0 cm with a total charge of 29.8 µC distributed…

A:

Q: A solid conducting sphere of radius 5.00 cm has a charge of 10.00 µC. A conducting spherical shell…

A:

Q: A point charge Q=-2q is located at the center of a cube of side L. In addition six other identical…

A:

Q: Positive charge Q = 7.8 n C  is spread uniformly along a thin insulating rod of length L = 14.5 cm.…

A:

Q: The figure below shows three small, positively charged spheres at three corners of a rectangle. The…

A: Given q1, q2 and q3 at the corner of the rectangular and we have to find out potential at where no…

Q: an infinite wire which is uniformly charged with charge density 1 = nC/m is perpendicular C/m?.…

A:

Q: r

A:

Q: (a) Place a charge of -7 uC at point P and find the magnitude and direction of the electric field at…

A:

Q: Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point…

A:

Q: Consider the following arrangement of two conducting hollow spheres with a point charge of Q0 = 3.70…

A: Given : charge on inner sphere, Q1=-2.90 μC charge on outer sphere, Q2=5.70 μC Q0=3.70 μC radius of…

Q: q1=12C and q2=−10C are positioned at different coordinates as shown in the figure. Coordinate of…

A: We know that the electric field is given as  E→ = kqr2r^ where k is the coulomb's constant  q is the…

Q: Consider the symmetrically arranged charges in the figure, in which Qa=Qb=−1.95 μC and Qc=Qd=+1.95…

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

Q: What is the magnitude (in N) and direction of the electric force on the bead? magnitude Ndirection

A:

Q: If a solid conducting sphere of radius 0.5 m carries a total charge of 225 nC uniformly distributed…

A: The given values are, R=0.5 mq=225 nC=225×10-9 Cr=0.25 m

Q: to either end of the hypotenuse of a right triangle, with a = 3 [cm], b = 7 [cm] and c = 7.62 [cm],…

A:

Q: Consider three charges, QA = +6.0 µC, QB = +8.0 µC and Qc = -2.0 µC. Charge Qais placed at point A =…

A:

Q: Two very long uniform lines of charge are parallel and are separated by 0.300 m. Each line of charge…

A: Given: Distance between two long uniform line of charge d=0.3 m. Charge per unit length λ=5.2 μC/m…

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…

A: Data given ,  Electric field E due to charge Q = 100 N/C Distance (r) = 0.1 m Two charges Q1 = 0.5Q…

Q: A solid conducting sphere of radius 2.00 cm has a charge of 7.52 MuC. A conducting spherical shell…

A: Inner radius of spherical shell=4 cmOuter radius of spherical shell=5 cmr=Distance When the distance…

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.