Charge -Q is distributed uniformly on an arc of a circle of radius r (each half of whichmakes an angle 0 = 85° at the origin as show below). Calculate the magnitude of the electricfield this charged arc produces at the origin. [k is the Coulomb constant and the figure isNOT drawn to scale]8D0.67 kQ/r²kQ/r²0.25 kQ/r²4 kQ/r²0.83 kQ/r2Plastic rodof charge-Q

Answered: Image /qna-images/answer/c2f70ee5-f192-494f-b6cb-be6cadad3476.jpg

Charge -Q is distributed uniformly on an arc of a circle of radius r (each half of which makes an angle 0 = 85° at the origin as show below). Calculate the magnitude of the electri field this charged arc produces at the origin. [k is the Coulomb constant and the figure is NOT drawn to scale] 8 9 Plastic rod of charge-Q

Charge -Q is distributed uniformly on an arc of a circle of radius r (each half of which makes an angle 0 = 85° at the origin as show below). Calculate the magnitude of the electri field this charged arc produces at the origin. [k is the Coulomb constant and the figure is NOT drawn to scale] 8 9 Plastic rod of charge-Q

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 28PQ: The electric field at a point on the perpendicular bisector of a charged rod was calculated as the...

See similar textbooks

Similar questions

Two parallel conducting plates, each of cross-sectional area 400 cm2, are 2.0 cm apart and uncharged. If 1.01012 electrons are transferred from one plate to the other, what are (a) the charge density on each plate? (b) The electric field between the plates?
What is the magnitude of the electric field due to a charged particle at its exact location (r = 0)?
The electric field at a point on the perpendicular bisector of a charged rod was calculated as the first example of a continuous charge distribution, resulting in Equation 24.15:E=kQy12+y2j a. Find an expression for the electric field when the rod is infinitely long. b. An infinitely long rod with uniform linear charge density also contains an infinite amount of charge. Explain why this still produces an electric field near the rod that is finite.
(a) What is the direction of the total Coulomb force on q in Figure 18.46 if q is negative, qa= qcand both are negative, and qb= qcand both are positive? (b) What is the direction of the electric field at the center of the square in this situation?
A point charge qı =8.0 nCis at the origin and another point charge q2 = 12.0 nC is on the x-axis at X = 4.0 m. Find the electric field at (x=0, y=3.0 m). Express oll numerical values in three significant figures. Calculate the electric field component due to each point charge. Fill out the table below. Express all numericol values in three significant figures. Do not forget to include the sign if the value is negotive. E, (N/c) E, (N/c) electric field due to charge 1 Ei electric field due to charge 2 E, net electric field From the components of the net electric field, we can calculate its magnitude using Pythagorean theorem. Thus the value of the net electric field magnitude is N/C
The nucleus of a 125 Xe atom (an isotope of theelement xenon with mass 125 u) is 6.0 fm indiameter. It has 54 protons and charge q = +54eWhat is the electric force on a proton 1.3 fm from the surface of the nucleus? Hint: Treat the sphericalnucleus as a point charge.Express your answer with the appropriate units.F =SubmitPart BaμÀValueRequest AnswerSubmitWhat is the proton's acceleration?Express your answer to two significant figures and include the appropriate units.μÀValueRequest Answer1982UnitsUnits?
In the figure below, determine the point (other than infinity) at which the electric field is zero. (Let q, = -1.65 µC and q2 = 6.90 µc.) -1.00 m-
2 rectangular plates have o, and o, surface charge densities and they are 102 placed parallel to each other, i re the distance between these plates is given as 40 cm. Find the electric field between these plates. 0z = -6 x 1010 C/m? 02 = + 6 x 10 10 C/m?
In the figure below, let q1 = -3.1 ?μC and q2 = 6.1 ?μC. Determine the location (other than infinity) at which the electric field is zero, and describe the location relative to the left charge q1 i.e set it at x = 0 m. (Units: metres)
An electron flies into a constant electric field (along the direction of the lines of E-field). The initial electron velocity is 10 km/s. Calculate the magnitude the electric field if the electron stops in 6 nsec. The electron mass is me =9.11×10-31 kg, the electron charge is qe = -1.61×10-19 C. The electric field, E = Units .
A 10 nC charge generates an electric field within an isolated chamber. At a point a distance d meters away from the charge, the electric field is measured to be 4 N/C. Determine d in meters. Use k=9 x109 for the electric constant. (nC to C in final answer)
Determine the magnitude of the force, in micronewtons, being experienced by a -5-nC charge at (-4, 5, -4) due to three infinite sheet charges. One is -7 mC/m2 at x = 0, another is 6 mC/m2 at y = -5, while the last one is 5 mC/m2 at z = zC. All coordinates are measured in meters.