Nonuniform Semicircle of ChargeA non-uniformly charged semicircle of radius R = 21.1 cm lies in the æy plane, centered at the origin, as shown. The charge densityvaries as the angle e (in radians) according to A = 2.230, where A has units of µC.ySemi-circle, radius RR,XTotalChargeWhat is the total charge on the semicircle?charge = .0000023CElectricFieldComponentWhat is the z component of the electric field at the origin?field = -198767.8N/C

Answered: Image /qna-images/answer/6fe3ad11-942a-41e2-b25a-c8096a8289b4.jpg

Nonuniform Semicircle of Charge A non-uniformly charged semicircle of radius R = 21.1 cm lies in the æy plane, centered at the origin, as shown. The charge density varies as the angle 0 (in radians) according to A = 2.230, where A has units of uC. y Semi-circle, radius R R, TotalCharge What is the total charge on the semicircle? charge = .0000023C ElectricFieldComponent What is the a component of the electric field at the origin? field = -198767.8N/C

Nonuniform Semicircle of Charge A non-uniformly charged semicircle of radius R = 21.1 cm lies in the æy plane, centered at the origin, as shown. The charge density varies as the angle 0 (in radians) according to A = 2.230, where A has units of uC. y Semi-circle, radius R R, TotalCharge What is the total charge on the semicircle? charge = .0000023C ElectricFieldComponent What is the a component of the electric field at the origin? field = -198767.8N/C

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 49P: Determine if approximate cylindrical symmetry holds for the following situations. State why or why...

See similar textbooks

Similar questions

Consider a uranium nucleus to be sphere of radius R=7.41015 m with a charge of 92e distributed uniformly throughout its volume. (a) is the electric force exerted on an electron when it is 3.01015 m from the center of the nucleus? (b) What is the acceleration of the electron at this point?
A non-conducting spherical shell of inner radius a1 and outer radius b1 is uniformly charged with charged density p1 inside another non-conducting spherical shell of inner radius a2 and outer radius b2 that is also uniformly charged with charge density p2 . See below. Find the electric field at space point P at a distance r from the common center such that (a) rb2 (b) a2rb2 , (c) b1ra2 , (d) a1rb1 , and (e) ra1 .
Consider an electron that is 1010 m from an alpha particle (q=3.21019C) . (a) What is the electric field due to the alpha particle at the location of the electron? (b) What is the electric field due to the electron at the location of the alpha particle? (c) What is the electric force on the alpha particle? On the electron?
A 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/m
You drop your smartphone and crack the battery. As the lithium-ion components start to mix, the phone is charged to uniform surface charge density o. Using the given dimensions, Determine the electric field vector at a point P, which is a distance d above the center of the clock. O W h P 0
A conducting shell with an outer radius of 2.5 cm and an inner radius of 1.5 cm has an excess charge of 1.5 × 10-7 C. What is the surface charge density on the inner wall of the shell? I post it before the given answer was wrong please give me correct solution i vill upvote you. Needs Complete typed solution with 100 % accuracy. Thank you.
-->> R In the figure we see a rod of length LA = 22 cm carries a charge QA = 22 nC and a circular arc of radius RB = 13 cm caries a charge QB = 49 nC. The center of the rod is at y = 4 cm from the origin. a) Find the charge density for both the rod and the arc. charge density of the rod Give your answer up to at least three significance digits. C/m charge density of the arc Give your answer up to at least three significance digits. Activa C/m Go to S
Two concentric conducting spherical shells are in electrostatic equilibrium. The innershell, with inner radius a1 and outer radius a2, has a charge of -2Q. The outer shell,with has an inner radius of b1 and outer radius b2, has a charge of -4Q.a. Draw a physics diagram of the problem.b. Find the charge on the inner surface of the inner shell, and theouter surface of the inner shell.c. Find the charge on the inner surface of the outer shell, and theouter surface of the outer shell.d. Draw a second diagram of the shells to show the direction ofelectric field lines in all regions: inside the shells, outside the shells, betweenthe shells. Are there any regions where the electric field is zero?
1.Charge, Q= 2.20nC is uniformly distributed along the thin rodof length, L= 1.20m shown above. a.Determine the linear charge density of the rod. b.Determine an expression for charge dqon an infinitesimally small section of the rod of length dxin terms of the charge density and dx. c.The point P1is located a distance a= 0.300m from the end of the rod. Determine an expression for the distance, rbetween the point P1and an arbitrary chunk of the rod located an arbitrary distance xfrom the origin (between 0 and L). d.Determine an expression for the electric field dEat P1due to only the arbitrary chunk of the rod from part c. Use k, λ, x, L, and a. e.Determine the net electric field, Eat a point P1due to the entire rod.
Three charges are setup in a triangle as shown. The magnitude of charge and positions are given in the table. An electric ficld sunsor is placed lo the right, horizontally, of the triangle 300 cm 1. from the bottom left vertex of the triangle. What is the electric field vector al Lhe point of the sensor? Charge X-coordinate y-coordinate (crm) (cm) +5 пс +5 пс 200 10 nC 100 150 Scnsor 300
A thin, horizontal, 14-cm-diameter copper plate is charged to -2.8 nC. Assume that the electrons are uniformly distributed on the surface Part D What is the strength of the electric field 0.1 mm below the center of the bottom surface of the plate? Express your answer to two significant figures and include the appropriate units.
Spherical shell of inner radiusR1=1.27Rand outer radiusR2=2.32Ris filled uniformly with charge densityρ. A point chargeQ=6.4qis located at pointAa distance6.36Rfrom the center of the sphere. What is the magnitude of the force acts on the sphere by the point charge. Exprsss your answer in terms ofqρR/ϵ0using two decimal places.