Answered: How many electrons are present in a…

How many electrons are present in a glass rod whose charge is 3.45 x10^-17 C? A. 46.1 B. 215 C. 182 D. none of the options

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 33PE: (a) Sketch the electric field lines near a point charge +q (b) Do the same for a point charge +q....

See similar textbooks

Related questions

Q: 2. Two identical small insulating balls are suspended by separate 0.22 m threads that are attached…

A: (2). Given data The length of the thread is L = 0.22 m The mass of the ball is m = 7.80 x 10-4 kg…

Q: 3. A plastic rod is rubbed with fur. How do both objects become charged? A) Electrons are destroyed…

A: Given:- A plastic rod is rubbed with fur. How do both objects become charged? A) Electrons are…

Q: A small metal bead, labeled A, has a charge of 25 nC. It is touched to metal bead B, initially…

A: Given that

Q: There are two small metal beads A and B that are not identical. Bead A starts with a net charge…

A: Given: qA=50nC and qB starts from neutral. r = 5×10-2 m Electric field magnitude E=5105 N/C Beads…

Q: 12. It is the type of charge which is mainly associated with clay minerals? A. residual…

A: Top surface of clay minerals are charged .

Q: Four identical metal spheres have charges of qA = -8.0 μC, qB=-2.0 μC, qC=+5.0 μC, and qD=+12.0 μC.…

A: Charging by conduction is the process in which electric charges or rather electrons are transferred…

Q: Common static electricity involves charges ranging from nanocoulombs to microcoulombs. (a) How many…

A: Recall Ne=q Where N=number of electrons e=charge on an electron/proton…

Q: Two tiny, spherical water drops, with identical charges of -8.95 x 10-16 C, have a center-to-center…

Q: A negatively charged rod is brought near a metal sphere without touching it. What happens to the…

A: We know that electrons have a negative charge and the rod is also negatively charged and like…

Q: . A small strand of monkey fur has a net charge of 80 µC. Where does the electric field created by…

Q: If a neutral metal object has been charged by friction to a charge of one pC (1pC = 10-12 C), what…

A: Charge of one electron, e=-1.60×10-19C Charge of one proton, p=+1.60×10-19C 1 Pico Coulomb=10-12 C…

Q: Two metal spheres sit on a wooden table. Sphere 1 has a high positive charge. Sphere 2 ls…

Q: 8 - A positively charged conductor attracts a second object. Which of the following statements could…

Q: Two balloons have equal and opposite charges. Balloon one has N = 108 excess electrons. The balloons…

A: The expression for the charge on the second balloon is,

Q: 2) A) An object has an excess of 5.3 x1021 electrons. What is the total charge on this object? B) An…

Q: Chegg A metal sphere with a radius of 13.93 cm is charged to 4.44cm , and a second sphere that…

A: Given initial total charge on both spheres are Q = Q1=Q2 Q = 4.44=12.46 micro C Q = 16.9 micro c and…

Q: Determine the quantity of charge on …a. … a plastic tube which has been rubbed with animal fur and…

A: Given: a. … a plastic tube which has been rubbed with animal fur and gained 3.8 x 109 electrons.b.…

Q: A rubber ballon rubs against your hair, with the balloon ripping about 15 electrons off your hair…

A: Given 15 electrons is deposited on balloon from hair. since , electron is negative charge .…

Q: A plastic ball was originally neutral then 3.08 x 1010 electrons are removed. What is the final…

A: here, number of electron removed(N)= 3.08 × 1010

Q: Assume a rubber rod is rubbed against a rabbit fur and gains 5 electrons. Which of the following is…

A: Part (1): Given: The rubber rod gains 5 electrons.

Q: 2. What is the electric field strength if the force is 10 newtons and a charge of 2 Coulombs? A 20…

A: Given data: Force (F) = 10 Newtons Charge (q) = 2 Coulombs Required: Electric field (E)

Q: The electric field at the location of a test charge is found to be (6.48 x 103, -8.64 x 103, 0) N/C.…

A: Electric field is a physical field which is produced by charged objects. It is a measure of force on…

Q: 9· -/1 points SerCP11 16.2·P.014 My Notes Ask Your Teacher Three charges are situated at corners of…

A: Energy expended in moving the charge from infinity is,

Q: 1. 2.12 x 101“ protons and 3.55 x 1016 electrons; the charge on this object is Coulombs. Solution…

Q: QUESTION 4 Find the acceleration in Pm/s² (1P = 1015) for the electron in problem 22.48.a. using a…

A: 4) particle = electron magnitude of charge on electron (q) = 1.6×10-19 C charge density (σ) = 3.54…

Q: How many electrons would need to be given to a neutral object for it to gain a charge of -7.6 nC? (1…

Q: This time your object has a mass of 79.6 kg. Now imagine taking all the protons out of the object…

Q: A point charge of 12 pC experiences an intensity of 6 x10^-3 N/C. How far is the point charge from…

Q: If a cat repeatedly rubs against your cotton slacks on a dry day, the charge transfer between the…

Q: If object A is charged positively by losing electrons and placed near object B which is neutral or…

A: Given Object A is positively charged and papced near to a neutral object B. We have to choose the…

Q: A physics lab instructor is working on a new demonstration. She attaches two identical copper balls…

Q: 116,973 electrons are removed from two identical spheres. Two equally positive charged spheres are…

A: The force between the two charge particles is given by F =k q q'r2 where, r is the distance…

Q: An object is found to have -3.6 x10-6 C of charge on it. How many electrons we added (positive…

A: Given data: Charge on the object (Q) = -3.6×10-6 C Required: Number of electrons added or removed

Q: You pull your t-shirt out of the washing machine and note that 1471 particles have become attached,…

A: Let Np is the number of protron and Ne is the number of electrons. The charge of protron qp=…

Q: How can you relate your personal experiences to how electrons transfer between objects when charged…

A: We know that matters are made up of molecules. Each molecule consists of at least one or more atoms.…

Q: A sphere has an excess of 3 electrons. What is the charge of the sphere? A. – 5.3 × 10^-20 C B. –…

A: Sphere has 3 electrons 1 electron =1.6×10-19 c

Q: A dime and a nickel are electrically charged. The electric field strength around the dime is 4002…

A: Electric field of dime is - E=4002 N/C Charge on nickel is given as- q=21.9 μC

Q: If a cat repeatedly rubs against your cotton slacks on a dry day, the charge transfer between the…

Q: A 0.00275 kg air-inflated balloon is given an excess negative charge q₁ = -3.25 × 10-8 C by rubbing…

A: Solution: Given: m = mass of balloon = 0.00275 kg q1 = charge on balloon = -3.25 x 10-8 C d =…

Q: A particle of mass 7.25 x 10-9 kg is moving 14.5 m/s in a field of 0.0393 T. It moves in a circle of…

Q: The largest American Eagle gold has a mass of 28.4 g. The atomic number of gold (the number of…

A: The mass of gold coin, m = 28.4 g. The number of electrons in a gold molecule, N = 79. The molar…

Q: You pull your t-shirt out of the washing machine and note that 3500 particles have become attached,…

A: The expression for the number of electron is,

Question

How many electrons are present in a glass rod whose charge is 3.45 x10^-17 C?

A. 46.1

B. 215

C. 182

D. none of the options

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 1 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

A square plate of copper with 50.0-cm sides has no net charge and is placed in a region of uniform electric field of 80.0 kN/C directed perpendicularly to the plate. Find (a) the charge density of each face of the plate and (b) the total charge on each face.
Calculate the work that must be done on charges brought from infinity to charge a spherical shell of radius R = 0.100 m to a total charge Q = 125 C.
Suppose a speck of dust in an electrostatic precipitator has l.0000 1012 protons in it and has a net charge of5.00 nC (a very large charge for a small speck). How many electrons does it have?
Common static electricity involves charges ranging from nanocoulombs to microcoulombs. (a) How many electrons are needed to form a charge of 2.00 nC (b) How many electrons must be removed from a neutral object to leave a net charge of 0.500 C ?
A charge of 1.70 102 C is at the center of a cube of edge 80.0 cm. No other charges are nearby. (a) Find the flux through the whole surface of the cube. (b) Find the flux through each face of the cube. (c) Would your answers to parts (a) or (b) change if the charge were not at the center? Explain.
A charge of 170 C is at the center of a cube of edge 80.0 cm. No other charges are nearby. (a) Find the flux through each face of the cube. (b) Find the flux through the whole surface of the cube. (c) What If? Would your answers to either part (a) or part (b) change if the charge were not at the center? Explain.
(a) Sketch the electric field lines around an isolated point charge q 0. (b) Sketch the electric field pattern around an Isolated negative point charge of magnitude 2q.
(a) Sketch the electric field lines around an isolated point charge q 0. (b) Sketch the electric field pattern around an Isolated negative point charge of magnitude 2q.
(a) How strong is the attractive force between a glass rod with a 0.700 C charge and a silk cloth with a 0.600 C charge, which are 12.0 cm apart, using the approximation that they act like point charges? (b) Discuss how the answer to this problem might be affected if the charges are distributed over some area and do not act like point charges.
Discuss the similarities and differences between the gravitational field of a point mass m and the electric field of a point charge q.
A glass rod is initially neutral. After it is rubbed with silk, its charge is 45.7 C. a. Has the rod gained or lost mass? Explain. b. How much mass has the rod gained or lost?
Figure 18.44 shows an electric field extending over three regions, labeled I, II, and III. Answer the fallowing questions, (a) Are there any isolated charges? If so, in what region and what are their signs? (b) Where is the field strongest? (c) Where is it weakest? (d) Where is the field the most uniform?