How much work is required to move a microcoloumb charge

Reference no: EM13489835

A conductor in the shape of a spherical shell of radii 2,5cm is charged to 20 microcoloumbs. This conductor is situated with its center at (x.y)= (0,0)

a) Find the electric ficld at the following following radii 1,4,6

b) Draw a chart illustrating theshell and indicate where the charge is situated.' (i.e. how is it distributed over the volume of the shell)

c) Draw a graph of Efield as a function of distance from 0 to 10 cm.

d) Repeat (a and b) if a -5microC point charge is placed at the center of the sphere
With the -5, still in place: a point charge of 15, is placed 20 cm ahoce the spherical shell (at 0,20).

e) Calculate the electric field at the point (10,10)

f) Calculate the electric potential at this same point.

g) How much work is required to move a 10 microcoloumb charge from the position (0.20) to the point (10,10)?

Reference no: EM13489835

Questions Cloud

Define protein decreases and the specific activity increases : The total amount protein decreases and the specific activity increases. B. The total amount of protein and the specific activity both decrease.

Determine how much energy does this wave carry : A sinusoidal electromagnetic wave from a radio station passes perpendicularly through an open window that has area of 0.500m2. How much energy does this wave carry through the window

The potassium channel protein is a membrane protein : The potassium channel protein is a membrane protein that spans the phospholipid bilayer, a strongly non polar environment. What is unusual about the potassium channel protein with respect to the protein folding rules for soluble proteins? What ..

State the specific activity during the purification process : When an enzyme is purified from a complex mixture of proteins what usually happens to the total amount of protein and the specific activity during the purification process

How much work is required to move a microcoloumb charge : A conductor in the shape of a spherical shell of radii 2,5cm is charged to 20 microcoloumbs. How much work is required to move a 10 microcoloumb charge from the position (0.20) to the point (10,10)

Explain the activity of an enzyme is close to zero at ph : The activity of an enzyme is close to zero at pH = 10 and above and high at pH = 6 and below. The activity of this protein probably depends upon the presence of an amino acid with R-group

Explain substances is mixed with nai/acetone : Predict what you would expect to observe when each of the following substances is mixed with NaI/acetone. Would you expect a difference in their relative rates of reaction? Explain.

Estimate the frequency of the tuning fork : The prong of the tuning fork moves back and forth when it is set into vibration. what is the frequency of the tuning fork

What is the gravitational force between two iron balls : What is the gravitational force between two 20 kg iron balls separated by a distance of 0.5m? The gravitational constant is G = 6.67×10^-11 N-m^2/kg^2

User Account

All Pages