What is the potential at the surface of the sphere

Assignment Help Physics
Reference no: EM13561808

A total charge Q is distributed uniformly throughout a spherical volume of radius R. Let r denote the distance of a point from the center of the sphere of charge. Use Gauss's law to derive an expression for the magnitude of the electric field at a point

a. outside the sphere, r > R;
b. inside the sphere, r < R.
The electrostatic potential is assumed to be zero at an infinite distance from the sphere.
c. What is the potential at the surface of the sphere?
d. Determine the potential at the center of the sphere.

Reference no: EM13561808

Questions Cloud

The chicken is dashing toward home plate with a speed : The chicken is dashing toward home plate with a speed of 5.8 m/s when he decides to hit the dirt. The chicken slides for 1.1s, just reaching the plate as he stops. a) what is the magnitude and direction of the chicken's acceleration? b) How far did t..
Calculate the total energy stored in two capacitors : Two capacitors, C1 = 25 µF and C2 = 3.0 µF, are connected in parallel and charged with a 140 V power supply. Calculate the total energy stored in two capacitors.
Evaluate the acceleration of the alcohol filled shell : A thin spherical shell of mass 0.450 kg and diameter 0.210 m is filled with alcohol ( = 806kg/m3). Find the acceleration of the alcohol filled shell asit rises toward the surface of the water
The distance between two telephone poles : The distance between two telephone poles is 50.0m. When a 1.00kg bird lands on the telephone wire midway between the poles, the wire sags 0.200m. a) FBD b) How much tension does the bird produce in the wire? Ignore weight of wire
What is the potential at the surface of the sphere : A total charge Q is distributed uniformly throughout a spherical volume of radius R. Let r denote the distance of a point from the center of the sphere of charge. Use Gauss's law to derive an expression for the magnitude of the electric field at a..
A centrifuge rotor rotating : A centrifuge rotor rotating at 11000 rpm is shut off and is eventually brought uniformly to rest by a frictional torque of 1.92 m\cdot N. If the mass of the rotor is 6.41 kg and it can be approximated as a solid cylinder of radius 0.0590 m, through h..
Determine acceleration of ball moment when it is released : A Ping Pong ball is a hollow, air-filled sphere. One such Ping Pong ball has a radius of 2.25 cm and a mass of 3.5 g. When the ball is placed a few centimeters below the surface of body of fresh water and released, the ball will accelerate upwards
Obtain the electric potential energy of this group : Four identical charges (+3.0 µC each)are brought from infinity and fixed to a straight line. Determine the electric potential energy of this group
What is the increase in temperature of the bullet : A 6.80 g lead bullet traveling at 460 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in te..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd