Two metal bearings both have a positive charge of unequal and unknown magnitude. They are brought into contact and then separated. After separation, the charge on one bearing is measured to be 3.50 C.

Q: Sphere A has a net positive charge and Sphere B has no net charge. What happends between the spheres…

A: If the spheres are brought close together, but not in direct contact with each other then sphere B…

Q: A negative point charge is to the right of a positive point charge. Which way does the electric…

A: Givena negative point charge is to the right of positive point chargeasobviously unlike charges…

Q: 2) A uniformly charged thin rod bent into the shape of arc of a circle of radius R and carries a…

A: Radius is R. Charge density is (-lamda). The arc subtends a total angle 2π/3.

Q: Two charges are placed on the x-axis charge Q1at x= 0 and charge Q2 at x= 4.0m. The total electric…

A: The total electric field at the right side at x=6.0 m is given. Use the expression for the electric…

Q: Give proper explanation

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Q: 1) Point charges q, = 40 nC, q, =-30 nC, q, = 20 nC, and (a) Find the electric field at P. (b) Find…

A: solution: Given that q1 = 40 nCq2 = -30 nCq3 = 20nCq4  = -10 nC

Q: ASK YOUR TEACHER S3LON The figure below shows three small, positively charged beads at three cormers…

A: Given Three charges are placed on three corner of a rectangular. We have to find out find out…

Q: The total charge was +Q, uniformly distributed in a circle of radius R. The electric field at the…

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Q: two positive point charges q are placed on the x-axis, one at x= a and the other at x=-a. a)…

A: Given Data:- Magnitude of the two positive charge is q Two charges are placed at x=a  and x=-a…

Q: A point charge of +5nC is located at x = -4 m, y = 0. A second charge of -10nC is located at x = 8…

A: Charge 1: q1=+5 nC=+5×10-9 C Location of charge 1: x1, y1=-4 m, 0 Charge 2: q2=-10 nC=-10×10-9 C…

Q: Hi expert Hand written solution is not allowed.

A: Step 1: Create the diagram with the corresponding E-Field (+ Away; - towards) Step 2: Compute each…

Q: Given a constant LINEAR charge density %3D2%: 1. Find the total "Q" placed on a straight rod of…

A: (1) Write the linear charge density. λ=λ0

Q: A charge Q = 10 C is at the origin of coordinates as shown in the figure. Calculate the magnitude…

A: Given data: q1=-5×10-6 C q2=10-6 C Q = 10 C

Q: 15. Two concentric conducting shells of radii a and 2a have charges Q and +2Q placed on them as…

A: Given that:ri=arf=2aqi=+Qqf=+2Q

Q: A -3 -2 -1 y (m) - B 1 2 x (m) Two point charges, A = -2 Q and B = 3Q, are located at the positions…

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Q: Suppose radius of planet is R and uniform distribution of negative charge -Q on the entire surface…

A: The magnitude of the electric force on the charge q exerted by the planet is given by,

Q: Point charges q1 = +6 nC and q2 = -3nC, are placed at points (0m, 4m) and (3m, 0m) respectively.…

A: Given:The charge on q1 = 6 nC = 6×10-9 CThe charge q2 = -3 nC = 3×10-9 C   It is required to…

Q: A negative charge is placed at the center of a ring of uniform positive charge. What is the motion…

A: The electric field at the center of the ring is zero because of the effect of the electric field if…

Q: The diagram shows two points, X and Y, in the electric field of a -3,7 µC charge. 11. Y Q=-3,7 µC W…

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Q: 2) point charges are placed at different positions along the x-axis: a charge +3Q at (-2,0,0) m and…

A: Electric field is directly in proportional to the charge of the object. Electric field is inversely…

Q: a discharged conductive spherical shell surrounds a point charge -q so that the charge is in the…

A: Any charge given to a conductor comes on the surface of the conductor.

Q: 6. Two equal negative charges -q are fixed at (0, a) and (0, -a) on the Y-axis. A positive charge Q…

A: If during a motion of body or particle if net force on it is zero at a point then that point is…

Q: Problem Solving Two spherical inflated rubber balloons each have the same amount of charge spread…

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Q: Two point charges, A = -3 Q and B = 6 Q, are located at the positions shown in the figure above. a)…

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Q: Two point charges are on the 2-axis separated by a distance a. One charge, Q, is at the origin, and…

A: The electric force between tow charges q and Q at distance r is given as F=KqQ/r2 where K is the…

Q: Four equal point charges q are placed at the corners of a square of side a' Magnitude of force on…

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Q: A charge +q and a charge -q are placed at opposite corners ofa square. Will a third point charge…

A: Given: The charges are -q and +q.

Q: Consider the following load distribution: "A thin ring of radius R has a charge Q evenly…

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Q: Two point charges lie on the x axis. A charge of +9.0 mC is at the origin, and a charge of -5.3 mC…

A: Solution: Given:  q1 = charge located at x1 = +9.0 mC = +9.0 x 10-3 C q2 = charge located at x2 =…

Q: 2) тог a) Find Ex and Ey at pourt where the rod has CA total charge Q. Assous a uniform charge…

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Q: Two small charged spheres are placed in a vaccum  on the x axis q1=5.0 at x=0 and q2= -8.0 at…

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Q: Equal charges +q are situated in a circle with radius R, and they are equally spaced as shown in…

A: The electrostatic force between two point charges is given by  F=kq1q2r2 r is the separation of two…

Q: and equal charges. One pith ball is suspended by an insulating thread. The other is brought to 3.0…

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Q: ou have an equilateral triangle, and it happens you place three charges: (6),(-74), (38)on each…

A: Given: For a  equilateral triangle, Three charges, q1=6 C q2=-74 C q3=38 C r=22×10-15 m

Q: Metal sphere A has a net charge of +10.0 C, it is brought in contact with a neutral metal sphere 8…

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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.