**Problem Statement:**Suppose a 11 cm diameter conducting sphere, surrounded by air, has 1.9 C of excess charge on it.**Task:**Calculate the electric field strength near the surface of the sphere, in newtons per coulomb.\[ E = \_\_\_\_\_\_\_\_\_\_\_\_\_ \]**Analysis Questions:****What is unreasonable about this result?***Multiple Choice:*a. There is nothing unreasonable about the result. b. The charge is too large for such a small sphere. c. None of these. d. The charge is too small for such a large sphere. e. An electric field couldn't be near a conducting sphere.**Which assumptions are responsible for the unreasonable results?***Multiple Choice:*a. The diameter of the sphere is too large. b. The excess charge on the sphere's surface is too great. c. None of these. d. The excess charge on the sphere's surface is too small. e. The excess charge and the diameter of the sphere are too large.

Answered: Image /qna-images/answer/b1e992dd-b4e0-4d3f-b5ec-93f3ab70b432.jpg

Suppose a 11 cm diameter conducting sphere, surrounded by air, has 1.9 C of excess charge on it. Calculate the electric field strength near the surface of the sphere, in newtons per coulomb. E= What is unreasonable about this result? Multiple Choice a. There is nothing unreasonable about the result. b. The charge is too large for such a small sphere. None of these. C. d. The charge is too small for such a large sphere. e. An electric field couldn't be near a conducting sphere. Which assumptions are responsible for the unreasonable results? Multiple Choice a. The diameter of the sphere is too large. b. The excess charge on the sphere's surface is too great. C. None of these. d. The excess charge on the sphere's surface is too small. e. The excess charge and the diameter of the sphere are too large

Suppose a 11 cm diameter conducting sphere, surrounded by air, has 1.9 C of excess charge on it. Calculate the electric field strength near the surface of the sphere, in newtons per coulomb. E= What is unreasonable about this result? Multiple Choice a. There is nothing unreasonable about the result. b. The charge is too large for such a small sphere. None of these. C. d. The charge is too small for such a large sphere. e. An electric field couldn't be near a conducting sphere. Which assumptions are responsible for the unreasonable results? Multiple Choice a. The diameter of the sphere is too large. b. The excess charge on the sphere's surface is too great. C. None of these. d. The excess charge on the sphere's surface is too small. e. The excess charge and the diameter of the sphere are too large

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: If more electric field lines leave a closed (Gaussian) surface than enter it, what can you conclude…

A: The electric field at a point in space is defined as the ratio of the electric force experienced per…

Q: 4. Shown are an uncharged conductor and an uncharged insulator/dielectric (a material where charges…

Q: The net charge on the metal sphere is +2.00 C. How many electrons were removed from the sphere? a.…

A: The net charge on the metal sphere is +2.00 C.

Q: Calculate the magnitude of electric field at point P. a. 5.625 x 10^-10 N/C b. 56.25 x 10^-6 N/C…

Q: Suppose you have an electric field that exerts a 1.85 × 10-5 N upward force on a -1.95 μC charge.…

A: Given, Electric force ,F=1.85×10-5 N Charge, q=-1.95μC=-1.95×10-6 C

Q: A point charge qh=8.0 nC is at the origin and another point charge q2 = 12.0 nC is on the x-axis at…

A: The electric field at any point due to a charge is, E=kqr2r^ The unit vector of distance vector r…

Q: 2. very small sphere with positive charge q = +8.00μCis released from rest at a point 1.50 cm from a…

Q: 1. In the figure, point A is a distance L away from a point charge Q. Point B is a distance 4L away…

A: The problem is based on the concept of the electric field. The solution for the given problem by…

Q: 1. Two identical beads have mass m and charge q each. Just placed in a hemispherical basin of radius…

A: Ans :- Given:-two identical beads if mass m and charge qExplanation:Step 1: calculation of charge q…

Q: P5. Two coaxial rings, each of radius R, made of thin wire are separated by a small distance d (d «…

A: Given is : q and -q two charges with radius R distance between these two charges = d ( d<<R…

Q: A conducting sphere has a net charge of 300e. Determine the approximate number of electrons in the…

A: Charge on sphere is 300 e

Q: 1. What is the magnitude and direction of the force exerted on a 3.50 µC charge by a 250 N/C…

Q: At a distance d from a charge, the magnitude of the electric field is E. What would be the magnitude…

A: The electric field is inversely proportional to the square of the distance.

Q: A 11.µC charge is located at the origin and a 5.3_µC charge is located at 0.38_m on the x-axis. What…

Q: 11. A small sphere of mass m carries a total charge q. The sphere hangs from a silk thread between…

A: A small sphere the magnitude of charge density on each plate. The forces that act on the system are…

Q: An infinite line of charges has charge distribution of 3.2x10-10 C/m, find the electric field at a…

Q: 14. An uniform constant electric field with 200 N/C magnitude is in the positive x direction. The…

A: Given,The uniform constant electric field, The charge on the electron,

Q: In a region of space, an electric field of magnitude, E, is pointing in the positive x direction. A…

A: The problem involves a charge in an electric field. The electric field is a vector quantity, meaning…

Q: 12. What is the electric field strength midway between two particles each carrying a charge of + 2…

A: The general formula for the electric field at any distance r from a charge q is given as E = Kq/r2…

Q: А. + 5. All of the charges in the figure have the same magni- tude. In which case does the electric…

A: Electric field

Q: Two very long, uniformly charged lines are situated near each other with linear charge densities and…

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

**Problem Statement:**

Suppose a 11 cm diameter conducting sphere, surrounded by air, has 1.9 C of excess charge on it.

**Task:**

Calculate the electric field strength near the surface of the sphere, in newtons per coulomb.

\[ E = \_\_\_\_\_\_\_\_\_\_\_\_\_ \]

**Analysis Questions:**

**What is unreasonable about this result?**

*Multiple Choice:*
a. There is nothing unreasonable about the result.
b. The charge is too large for such a small sphere.
c. None of these.
d. The charge is too small for such a large sphere.
e. An electric field couldn't be near a conducting sphere.

**Which assumptions are responsible for the unreasonable results?**

*Multiple Choice:*
a. The diameter of the sphere is too large.
b. The excess charge on the sphere's surface is too great.
c. None of these.
d. The excess charge on the sphere's surface is too small.
e. The excess charge and the diameter of the sphere are too large.

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 : Basics

VIEW

Step 2 : Results

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

1. A glass rod with a charge of -5 nC is brought near to a metal sphere resting upon an insulating stand. The sphere has a net charge of -3 nC. While the rod is kept near the sphere, a grounding wire is briefly connect to the sphere. What is the new, net charge on the sphere? 2. A solid conductor with three, empty internal cavities has a net charge of +19 nC. If a +11 nC charge is teleported into one of the cavities, what are two possible charges that could be teleported into the other cavities (one charge per cavity) such that the conductor has zero net charge on its surface?
9. What is the magnitude of the electric field in the center of a ring with radius a having a charge Q uniformly distributed around it? a. Zero b. kQ/2x c. kQ/a? d. kQ/2a Solution:
3. A charged particle experiences a force of 150 N when placed in an electric field of magnitude ɛ. If the same charged particle is placed in an electric field of magnitude 5ɛ, determine the resulting force. a. 750 N b. 30 N c. 300 N d. 75 N e. none of the above
1. In the following problems, you don't need to understand the physics to complete the questions. Focus on the equations. (a) The force of gravity, F, between two masses, m and M, separated by a distance r, is given by GmM where G is a constant. Write an equation of r in terms of other variables in the equation F= for F: r= GmM F (b) The electric force between two charges q=3-10-6 units and Q=-4·10¯6 units separated by a distance, d = 3.10-4 units, is given by F= kqQ d² I where k=9. 10⁹ units. Without using a calculator, calculate the F. F= -12x10 -5 Ⓡ√
1. Calculate the magnitude and direction of the electric field 2.1 m from a long wire that is charged uniformly with a linear charge density of λ= 3.9-10 ° C/m. Hint: You can assume that the wire is infinitely long. If the wire is infinitely long, what happens to the components of the electric field in the plane perpendicular to the z-axis in the figure? Which components of the electric field survive and which don't? 1 P AZ Z xvi X k N/C
A long-distance runner kept up a pace of 8.0 minutes per 1 km for a total of 6530 seconds. How many miles did the runner travel? Assume that 1 mile is equivalent to 1.61 km. Answer isn't 8.447 8.45 4,800 8.248 13.6 6,530 8.5
3. Three charges, +4.0 µC, +4.0 µC, and -4.0 µC are placed at each corner of an equilateral triangle 20 cm on a side. What is the electric field at the center of the triangle?
7. A-10 µC charge is located at the origin. What is the strength of the electric field at the position (x.y) = (-5.0cm, 5.0cm)?
4. Electric fields of varying magnitudes are directed either inward or outward at right angles on the faces of a cube, as shown in the figure. What is the strength and direction of the field on the face F? 15.0 N/C A 25.0 N/C B 20.0 N/CE 10.0 NIC D 20.0 N/C A. The field on the face F is 60.0 N/C out of the face of the cube. B. The field on the face F is 60.0 N/C into the face of the cube. C. The field on the face F is 60.0 N/C into the face of the cube. D. None of the above
How many excess electrons must be uniformly distributed throughout the volume of an insulating sphere with radius 8cm in order to produce an electric field of 1350N/C on the surface of the sphere? (Take 1/4T€0 2 9 × 10°N. m2/C2 and le = 1.6 × 10–1ºC) O a. 6.0 x 10° O b. 1.5 x 107 O. 8.0 x 106 O d. 7.6 x 107 O e. 3.6 x 10° O f. 1.2 x 1010 O g. 7.2 x 10 O h. 4.8 x 108
Pls help ASAP
4. A particle with 4 nanoCoulomb charge produces an electric field with a magnitude of 2.0 N/C at a point. How far away is the point from the particle?