Electric charge is distributed over the disk z² + y? < 20 so that the charge density at (x,y) is o(x, y) = 5+x² + y³ coulombs per square meter. Find the total charge on the disk.
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- Electric charge is distributed over the triangular region D shown below so that the charge density at (x, y) is o(x, y) = 4xy, measured in coulumbs per square meter (C/m²). Find the total charge on D 1 5 4 3 2 1 7 + coulumbsElectric charge is distributed over the disk x2+y2 ≤4 so that the charge density at (x,y) is δ(x,y)=3x+3y+3x2 +3y2 (measured in coulombs per square meter). Find the total charge on the disk.A circular ring of radius 23.0 cm has a continuous charge distribution of -1.4 C/m. How many excess electrons are on the ring? Write your result as multiplicative of 1018. Your result must contain one figure after the decimal point. Maximum of 3% of error is accepted in your answer. One electron charge is -1.6x10 19 C.
- The magnitude of the charge on X is Q and that on Y is q. The distance between Y is 0.600 m. The distance between P and Y is 0.820 m the electric field is zero. Determine, to one significant figure, the ratio Q/q.What is the volume charge density if a total charge of 63 nC is distributed uniformly throughout a 2.7 cm radius sphere?A circular metal plate of radius 17.2 cm carries a total charge of 1.01 μC and the charge is distributed uniformly over the surface of the plate. Determine the surface charge density on the plate and report your answer in µC/m².
- A point charge q = 2C is situated at a long distance r = 15 m on axis from one end of a thin no conducting rod of length L = 2m (r > L) having a charge Q = 7C (Uniformly distributed along its length). The magnitude of electric fied at the point charge q will feel is: Magnitude of the Electric field q will feel Give your answer up to at least three significance digits. V/mA line of charge of length L = 42 cm with charge Q = 430.0 nAies along the positive Y axis whose one end is at the origin O. A point charge q = 310.0 µClies on point P = (41, 21.0)Here the coordinates are given in centi-meters. a) Find the Electric field at Pdue to the rod. x component of E Give your answer to at least three significance digits. N/C y component of E Give your answer to at least three significance digits. N/C b)Find the charge density of the rod? why is it in C/mbut not in C/m?? Charge density Give your answer to at least three significance digits. C/mA cylinder of radius a and length 1 has a charge density distribution 5Cr3 21 where r is the distance from the axis of the cylinder and C is a constant. Calculate the average charge density p within the cylinder.
- The charge density of a non-uniformly charged sphere of radius 1.0 m is given as: For rs 1.0 m; p(r)= Po(1-4r/3) For r> 1.0 m; p(r)= 0, where r is in meters. What is the value of r in meters for which the electric field is maximum?On a plastic disc of radius R = 10 cm, an electric charge per unit area has been distributed proportional to the distance to the center, the proportionality constant being c = 2 μC/m. Determine the total load of the disk:QUESTION 1 Problem: An infinitely long cylindrical conductor has radius R and uniform surface charge density o. In terms of R and o, what is the charge per unit length A for the cylinder? Answer: A = 2