Answered: 19. If the charge in a conductor is…

Science

Physics

19. If the charge in a conductor is 32-C and the area of cross section is 4-m^2. Calculate the electric flux density.

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 1CQ: There are very large numbers of charged particles in most objects. Why, then, don't most objects...

See similar textbooks

Related questions

Q: narrow slits, and a screen are arranged as shown in the top-view a. In the space above the diagram a...

Q: A bottle of beer contains 12 fluid ounces (fl oz). What is the volume in quarts (given that 1 qt = 3...

A: Given , 1 qt = 32 fl oz Or , 32 fl oz = 1 qt 1 fl oz = 1/32 qt So 12 fl oz = 12*1/32 Volume = 0...

Q: How do you account for the fact that solids and liquids generally expand when heated?

Q: 3. Determine the momentum of a system of the two objects. One object, m1, has a mass of 35 kg and a ...

A: Given: m1=35 kgv1=3.7 m/s (east)m2=57 kgv2=4.3 m/s (west) taking east as positive direction, than v1...

Q: The electric field at a distance of 0.35 m from a very long line charge is 1250 N/C. Calculate the ...

A: Working formula: The electric field at a distance of d from a very long line charge is E=λ2πε0d ...

Q: What does mass conservation imply? Group of answer choices Matter cannot disappear or be created spo...

A: We need to understand mass conservation and then choose the correct option.

Q: A worker pushing a 35.0-kg wooden crate at a constant speed for 12.0m along a wood floor does 350 J ...

A: The work done to move an object a certain distance by applying a force is given by W = F.s, where F ...

Q: si 25nC 2pC S2 S4 3pC 5nC inC 3pC 10nC 5 %24

Q: what is the main function of a defibrillator?

A: Defibrillators are devices that restore a normal heartbeat by sending an electric pulse or shock to ...

Q: A bullet (c = 128 J/kg °C) is moving at 300 m/s enters a block of ice and stops. By what will be the...

A: Given Speed v = 300 m/s Energy E = 90 J Specific heat = c = 128 J/kg o C

Q: In what situation is it better to use Coulomb's Law or Gauss' Law? 3.

Q: The electric field has a magnitude of 3.0 N/C at a distance of 30 cm from a point charge. What is th...

A: Electric field due to point charge E = kq/r2

Q: You have three resistors, each with a resistance of 5 Ω. How would you connect them to obtain (a) ma...

Q: A sphere of mass 5.8 x 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere...

Q: P=250lbs 23 degrees F1=350lbs F2=150lbs

A: The above question is based on the component resolving of each force. We consider axis in upward and...

Q: Problem 9: A capacitor is charged with a total charge of q = 7.2E-05 C. The capacitor is wired in se...

A: Given Initial charge qo = 7.2 × 10-5 C R = 13 ohm C =10-6 F Final charge q = qo /2

Q: 1) A 21-cm high object is placed 50 cm from a concave mirror. The focal length is 27.5 cm.

A: Answer:- (1) Given Object distance (u) = - 50 cm Focal length (f) = - 27.5 cm Height of an obje...

Q: 4. A student going to school walked 1.00 km north and then 2.00 km east on a horizontal ground. How ...

Q: CONCEPTUAL QUESTIONS: Read and answer all the questions carefully. 1. Several electric field line pa...

Q: A copper wire of length 3 m and 1 mm diameter is subjected to a tension of 5 N. Calculate the elonga...

A: Calculate the area of the wire.

Q: The loaded cab of an elevator has a mass of 4.70 x 10° kg and moves 233. m up the shaft in 21.0 s at...

A: mass m=4.7*103 Kg displacement x=233 m time t=21 s To find: Power, P=?

Q: Electric Field Activity Direction: Draw the electricfield lines forthe given charges below and expla...

Q: In the figure, two blocks are connected over a pulley. The mass of block Ais 8.50 kg and the coeffic...

Q: Determine the Thevenin equivalent of the circuit below ЗА 10 N 16 N www www 10 Q 5Ω 24 V

A: Given:

Q: b) What total amount of time is the object in the air for?

Q: In the figure here, a ball is thrown up onto a roof, landing 3.40 s later at height h = 23.0 m above...

A: Givent=3.40 sHeight, h=23.0 mAngle,θ=54.0°

Q: DATE: Find the dieotin of the griven neeto rectn Miasure the angle with Mspeect to the tx-axis caun ...

A: Dear student, Since both questions are different as per guidelines we can author only first one ple...

Q: March 2016 Rabi-ul-Awwal 1437- A body havima 160000 mas is lifting Shanday 3 * j thawugh find by fpi...

Q: In the figure here, a ball is thrown up onto a roof, landing 4.90 s later at height h = 21.0mabove t...

A: Given information: The time it takes for the ball to land (t) = 4.90 s The height at which it lands ...

Q: A venturi tube is used to determine the airspeed at the throat/test section. During the test, a rais...

A: Bernoulli's equation shall be used to solve this problem.

Q: A Horizontal tube has a diameter of 7 in., in which alcohol (spec. grav. = 0.80) is flowing at the r...

Q: upplementary Problem no.2: y The 500 N weight is supported by two cables, the cable forces F1 F2 bei...

Q: 1- Determine the kinetic energy in kJ of a 749 kg roller coaster car that is moving with a speed of ...

A: Given data : Velocity=V Mass=m To find : Kinetic energy

Q: Given the attached info: A. As it passes the origin, what are the strength and direction of the magn...

A: Given, Vx=1.0×10^7m/s

Q: Your cup of hót still doing some work on your computer before you take a sip. You intend to add some...

Q: a 500 W appliance used for 2 h a 1000 W APPLIANCE used for 1 h appliances (a) and (b) connected in p...

A: if P is the power of the appliance E is the energy used by the appliance, therefore E = P*t wher...

Q: 2. The drawing shows an edge-on view of two planar surfaces that intersect and are mutually perpendi...

Q: Three point charges are located on the x-axis. The first charge, q1 = +10 µC, is at x = -1.0 m. The ...

Q: A conducting spherical shell of inner radius 4.00 cm and outer radius 5.00 cm is concentric with a 7...

Q: Calculate the time taken by a sound wave of frequency 800 Hz and wavelength 44 cm to travel a distan...

Q: Calculate the gravitational force of attraction between the Earth and the Sun if the Sun has a mass...

A: A) mass of sun = 1.989×1030 kg mass of earth = 6×1024 kg distance between sun and earth (d) = 149.6 ...

Q: 33. What is the electric potential 25.0 cm from a 6 micro coulomb point charge? 34. Calculate the el...

Q: A solid cylinder with mass of 5.0 kg and a radius of 0.080 m starts from rest at a height of 3.00 m ...

A: potential energy at top = kinetic +rolling energy at bottom

Q: A sphere of mass 4.9 x 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the spher...

Q: Suppose F(x, y, z) = 3i + 5yj + 52²k. (a) Find the flux of F through the cube in the first octant wi...

Q: Jessica is riding on a merry-go-round on the outer horse that sits at a distance of 8.0 m from the c...

A: speed of Julie =distancetime=2πRT=2π×640=0.942 m/s

Q: An elevator cab that weighs 28.6 kN moves upward. What is the tension in the cable if the cab's spee...

A: Given: Weight of elevator cab =28.6 kN = 28600 N Weight = mass*g Mass of elevator cab =Weight/g Mas...

Q: a. Compare the time it takes a feather and a bowling ball to fall to the ground if they are released...

A: To discuss the time it takes a feather and a bowling ball to fall to the ground if they are released...

Q: Two progressive waves yi A sin (x – ot) and y2 A sin(x - x – wt – ) travel in the same direction. Ca...

Q: (a) A sphere made of wood has a density of 0.810 g/cm and a radius of 7.50 cm. It falls through air ...

Concept explainers

Dielectric Constant Of Water

Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.

Question

Help me answer this

19. If the charge in a conductor
is 32-C and the area of cross
section is 4-m^2. Calculate the
electric flux density. *
A. 4 C/m^2
B. 8 C/m^2
C. 64 C/m^2
D. 128 C/m^2

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

There are very large numbers of charged particles in most objects. Why, then, don't most objects exhibit static electricity?
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?
Describe one promising explanation for how thunderclouds become electrified, that is, acquire a charge separation that often leads to cloud-to-ground lightning strikes.
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?
A common demonstration involves charging a rubber balloon, which is an insulator, by rubbing it on your hair and then touching the balloon to a ceiling or wall, which is also an insulator. Because of the electrical attraction between the charged balloon and the neutral wall, the balloon slicks to the wall. Imagine now that we have two infinitely large, Hat sheets of insulating material. One is charged, and the other is neutral, lf these sheets are brought into contact, does an attractive force exist between them as there was for the balloon and the wall?
What is die strength of the electric field in a region where the electric potential is constant?
Compute the electric force acting between the electron and the proton in a hydrogen atom. The radius of the smallest orbit of the electron around the proton is about m.
How much energy is stored in die electrical field of a metal sphere of radius 2.0 m that is kept at a 10.0-V potential?
A 2.5-g copper penny is given a charge of 4.0109C . (a) How many electrons ale removed from the penny? (b) If no more than one electron is removed from an atom, what percent of the atoms are ionized by this charging process?
Explain why the dielectric constant of a substance containing permanent molecular electric dipoles decreases with increasing temperature.
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.
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 ?