A disk of radius r= 70 cm has a uniform surface charge density o = 93.5 nC. Calculate the electric field ( in units of kN/C) at point P that lies along the central perpendicular axis of the disk and a distance 30 cm from the center of the disk. use ke = 9×10° N m?/c2

A disk of radius r= 70 cm has a uniform surface charge density o = 93.5 nC. Calculate the electric field ( in units of kN/C) at point P that lies along the central perpendicular axis of the disk and a distance 30 cm from the center of the disk. use ke = 9×10° N m?/c2

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 55P

See similar textbooks

Related questions

Q: A solid nonconducting sphere (radius = 15 cm) has a charge of uniform density (52 nC/m³) distributed…

A: SOlution: given that R = 15 cm r = 10 cm p =52 nC/m3

Q: A point charge of -3.00 uC is located in the center of a spherical cavity of radius 6.90 cm inside…

Q: A semi-infinite line of charge extends along the x axis from 4 m to +∞ and has linear charge…

Q: A cylindrical shell of radius 7.00 cm and length 2.50 m has its charge uniformly distributed on its…

Q: A closed surface with dimensions a = b= 0.208 m and c = 0.3328 m is located as in the figure. The…

A: Putting values of α and β in expression of electric field,I obtain E=5+6x2 Total Electric flux is…

Q: A charge of q = 2.10 ✕ 10−9 C is spread evenly on a thin metal disk of radius 0.120 m. HINT…

A: Given: The charge on the disk is 2.1x10-9 C. The radius of the disk is 0.12 m.

Q: The figure below shows a thin rod with a uniform charge density of 2 =5x10*C/m. Calculate the…

Q: Q: A disk of radius R has a uniform surface charge density o. Calculate the electric field at a…

A: A surface charge density for a disk, we have the relationship as follow: σ=QA=QπR2 where, Q is the…

Q: A disk of radius 35 cm carries charge with uniform density 7.9x10-3 C/m2. Calculate the electric…

A: Given: radius of disk, r = 35 cm = 0.35 m surface charge density, = 7.9 x 10-3 C/m2

Q: Screenshot_20191031-205114_Drive.jpg Photos Figure P24.11 Find the net electric flux through (a) 4.…

A: (a) Since the electric flux(ϕenter) enters the sphere is equal to electric flux(ϕexit) exit the…

Q: A flat surface of area 3.50 m² is rotated in a uniform electric field of magnitude E = 5.70 × 105…

A: Given Data: The area of a flat surface is, A=3.50 m2 The magnitude of the uniform electric field is,…

Q: A long nonconducting cylinder (radius = 12 cm) has a charge of uniform density (18 nC/m) distributed…

Q: The cube is shown in the figure with one corner at the origin. Each side of the cube has length 1.00…

A: Given

Q: A solid nonconducting sphere (radius = 15 cm) has a charge of uniform density (49 nC/m³) distributed…

Q: Q.1. Consider a thin spherical shell of radius 14 cm with a total charge of 32 µC distributed…

A: Given, Radius of shell r = 14 cm Total charge q = 32 μC = 32 x 10-6 C We know the expression for…

Q: 2. A solid sphere of radius R-40 cm has a total positive charge of 26 µC uniformly distributed…

A: Given: radius R =40 cm =0.4 mcharge q = 26μC = 26*10-6 C

Q: A disk of radius r= 70 cm haS a uniform surface charge density o= 111.6 nC. Calculate the electric…

A: Given data: The radius of disk is r=70 cm=0.7 m. The charge density is σ=111.6 nC. The value of…

Q: The electric field everywhere on the surface of a thin, spherical shell of radius 0.760 m is of…

A: Given: Radius of the spherical shell is 0.76 m. Electric field intensity on the surface of the shell…

Q: A uniformly charged disk of radius 35.0 cm carries charge with a density of 7.90 x 10-3 C/m2 .…

A: Given:- A uniformly charged disk of radius r = 35.0 cm The charge with a density of 7.90 x 10-3…

Q: The figure gives the magnitude of the electric field inside and outside a sphere with a positive…

A: The relation of the electric field due to a charged solid sphere is given in terms of charge,…

Q: An insulating sphere with a radius of 20 cm carries a uniform volume charge density of 1.5 x 10-6…

Q: A point charge q = +5 µC is at the center of a sphere of radius 0.6 m. (a) Find the surface area of…

Q: A uniformly charged disk of radius 25.0 cm carries charge with a density of 8.50 x 10-3 C/m2.…

Q: 1. A uniform ring of radius a = 8.0 cm and charge Q1 = -12.0 nC is in the yz-plane and centred at…

Q: A particle with a charge of -60.0 nC is placed at the center of a nonconducting spherical shell of…

Q: 1. A cylindrical metal can has a height of 27 cm and a radius of 11 cm. the electric field is…

Q: A long nonconducting cylinder (radius = 12 cm) has a charge of uniform density (26 nC/m³)…

A: Given that, the radius of nonconducting cylinder and also given the charge density. Then We have to…

Q: A disk of radius r= 70 cm has a uniform surface charge density \( \sigma \)= 65.4 nC. Calculate the…

A: Given. Charge density is 65.4 nC Radius of disc is .7 m Distance of point is .3 m And. E =…

Q: A disk of radius r= 70 cm has a uniform surface charge density o = 79.6 nC. Calculate the electric…

Q: A long straight metal rod has a radius of 2.0 mm and a surface charge of density 6 nC/m2. Determine…

Q: The cube of insulating material shown in the figure has one corner at the origin. Each side of the…

Q: The electric field everywhere on the surface of a thin, spherical shell of radius 0.745 m is of…

A: Given : Electric field on the spherical shell, E = 862 N/C radius of spherical shell, R = 0.745 m

Q: A flat surface of area 3.80 m2 is rotated in a uniform electric field of magnitude E = 6.80 x 10…

A: Given data : Area = 3.80 m2 Electric field = 6.80×105N/C

Q: A long nonconducting cylinder (radius = 12 cm) has a charge of uniform density (18 nC/m³)…

A: Given: The radius of the none conducting cylinder is 12 cm. The density is 18 nC/m3. To…

Q: A cylindrical shell of radius 7.00 cm and length 2.40 m has its charge uniformly distributed on its…

Q: The entire y axis is covered with a uniform linear charge density 4.9 nC/m. Determine the magnitude…

Q: Two infinite parallel surfaces carry uniform charge densities of 6.2 nC/m2 and - 6.2 nC/m². What is…

A: Given: Charge density of infinite parallel surfaceσ1 = 6.2 nC/m2σ2 = -6.2 nC/m2ε0 = 8.854 ×10-12 F .…

Q: A conducting solid sphere of radius R and net charge Q₁ +6Q is concentric with a thin conducting…

Q: 1. A total charge +Q is distributed over a plastic line in square shape with sides are equal to 2a.…

Q: A disk of radius r= 70 cm has a uniform surface charge density o = 79.6 nC. Calculate the electric…

A: 2.728 kN/C

Q: A positively charged disk has a uniform charge per unit area o. dq R The total electric field at P…

A: The Electric field at point P is equal to: Ex=2πkeσ1-xR2+x21/2 In this formula, 2πkeσ=σ2ε0=constant

Q: A square metal plate with a thickness of 1.5 cm has no net charge and is placed in a region of…

A: Given data: Thickness of the plate, d=1.5 cm Electric field, E=8.0×104N/C

Q: The figure below shows a solid insulating sphere with radius R= 5.00 cm. Upon inspection, the…

A: Its a concept of electric charge and electric field

Q: For a spherical surface with radius 0.12 m and is charged by 26 nC, the electric field E at r = 0.24…

Q: 1.A cylindrical metal can has a height of 27 cm and a radius of 11 cm. the electric field is…

A: Note:- Since you have asked multiple question, we will solve the first question for you. If you want…

Concept explainers

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.

Question

A disk of radius r= 70 cm has
uniform surface charge density o
= 93.5 nC. Calculate the electric field (
%3D
in units of kN/C) at point P that lies
along the central perpendicular axis of
the disk and a distance 30 cm from
the center of the disk. use ke =
9x10° N m²/C²

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Determine if approximate cylindrical symmetry holds for the following situations. State why or why not. (a) A 300-cm long copper rod of radius 1 cm is charged with +500 nC of charge and we seek electric field at a point 5 cm from the center of the rod. (b) A 10-cm long copper of radius 1 cm is charged with +500 nC of charge and we seek electric field at a point 5 cm from the center of the rod. (c) A 150-cm wooden rod is glued to a 150-cm plastic rod to make a 300 cm long rod, which is then painted with a charged paint so that one obtains a uniform charge density. The radius of each rod is 1 cm, and we seek an electric field at a point that is 4 cm from the center of the rod. (d) Same rod as (c), but we seek electric field at a point that is 500 cm from the center of the rod.
Recall that in the example of a uniform charged sphere, p0=Q/(43R3). Rewrite the answers in terms of the total charge Q on the sphere.
The electric field 10.0 cm from the surface of a copper ball of radius 5.0 cm is directed toward the ball's center and has magnitude 4.0102 N/C. How much charge is on the surface of the ball?
A charge of 30C is distributed uniformly a spherical volume of radius 10.0 cm. Determine the electric field due to this charge at a distance of (a) 2.0 cm, (b) 5.0 cm, and (c) 20.0 cm from the center of the sphere.
If more electric field lines leave a gaussian surface than enter it, what can you conclude about the net charge enclosed by that surface?
A charge of q = 2.00 109 G is spread evenly on a thin metal disk of radius 0.200 m. (a) Calculate the charge density on the disk. (b) Find the magnitude of the electric field just above the center of the disk, neglecting edge effects and assuming a uniform distribution of charge.
Consider a thin, spherical shell of radius 14.0 cm with a total charge of 32.0 C distributed uniformly on its surface. Find the electric field (a) 10.0 cm and (b) 20.0 cm from the center of the charge distribution.
On the x-y plane, a point charge Q = –8.94E-6 C is placed at the origin (0.00 m, 0.00m). The electric field at (x,y) = (2.40 m, 3.20 m) is measured to be Q = Ex + Ey . What is the electric field's y component Ey (in N/C)?
A bowling ball of regulation diameter (22.0 cm) hasn’t yet been drilled for finger holes and is charged throughout its volume. If the charge is spread uniformly and has a total value of positive 15.0.0 C, how strong is the electric field (a) 0 cm and (b) 33.0 cm from the ball’s center?
A bowling ball of regulation diameter (22.0 cm) hasn’t yet been drilled for finger holes and is charged throughout its volume. If the charge is spread uniformly and has a total value of positive 15.0.0 C, how strong is the electric field (b) 5.5 cm, (c) 22.0 cm, from the ball’s center?
short sections of two very long parallel lines of charge, fixed in place, separated by L = 32.0 cm. The uniform linear charge densities are +9.0 μC/m for line 1 and -3.4 μC/m for line 2. Where along the x axis shown is the net electric field from the two lines zero?
A positive charge q = 7.81 μC is spread uniformly along a thin nonconducting rod of lengthL = 15.4 cm. What are the (a) magnitude and (b) direction (relative to the positive directionof the x axis) of the electric field produced at point P, at distance R = 6.00 cm from the rod along itsperpendicular bisector?