Question

Choose a coordinate system. 5. What is the electric field at point P due to the ring Segment i with charge Divide the ring into segments. of charge Q? We'll do the same steps. Use the coordinate system given. The ring has radius R, is in the xy plane, and the point is a horizontal distance - away on the - axis. 2 Identify the a) What is the charge of the sliver? point at which to calculate the field. b) What's the length of the sliver along the arc of the ring (hint: it's not dr, d-, dy, or dx)? c) How do you find the magnitude of the electric field due to the sliver (DE)? d) Using the symmetry of the bar, how would you 6 Note that the field from Draw the field vector a symmetrically located of charge segmenti. find E? (Think about which components of de would charge segment will cancel (E) add up and which would cancel.) e) What is cos in terms of x, y, -, and R? What is r in terms of x, y, -, and R? f) Plug that in and use your answers from the above steps to get an equation for dE, that's in terms of only one variable. g) Write all of that out as an integral with the appropriate limits of integration. h) Solve. KzQ (22+R2)

Answer H has been provided, please show work for your steps to the solutions

Answer 1

where sin component cancel out each other so we findout only cos compinent.

solution Letio Concider a uniformly changedonving of Ranglies (as having total change (+2) , Leta And the Electric field at point p on the Ring axip at à distance z . de 17p desmo in litk y de love dal d Esime Nu where dq in the small change at the Ring End I de lood - 7 put their value in 0 K da dE = Enst = 1 hall 7 h 608 = 24 Koz 7 Whey total change on the