You have an insulating sphere of radius ? with positive charge ?
uniformly distributed throughout its volume.
a) Calculate the electric field inside the sphere, as a
function of ?, measured from the center.
b) Now, you drill a tunnel of negligible radius from one pole of
the sphere to the other. You hold
an electron of mass ?Z and charge −? right at the tunnel opening and drop it in from rest,
causing it to undergo simple harmonic motion! Calculate
the angular frequency, ?.
c) Find the oscillating system’s total energy.
Note: There are multiple ways to do this,
e.g. simple
harmonic motion, electrostatic energy, work, etc. Pick your favorite method!
I only need help with b and c please
You have an insulating sphere of radius ? with positive charge ? uniformly distributed throughout its...
insulating sphere of radius a carries a positive charge 3Q, uniformly distributed its volume. Concentric with this sphere a conducting spherical shell with inner radius b and outer radius c, and having a net charge -Q as shown in Figure. Find the charge distribution on the shell (charge on the inner radius b and charge on the outer radius c) when entire system is in electrostatic equilibrium.
Charge Q is distributed uniformly throughout the volume of an insulating sphere of radius R = 4.00 cm. At a distance of r = 8.00 cm from the center of the sphere, the electric field due to the charge distribution has magnitude 640 N/C . a. What is the volume charge density for the sphere? Express your answer to two significant figures and include the appropriate units. b. What is the magnitude of the electric field at a distance...
Problem 8 A positive charge is uniformly distributed through an insulating sphere of radius R. The point P that is located a distance r from the center of the sphere. (i) Determine the electric field when the point P is inside the sphere (r < R). (ii) Determine the electric field when the point P is outside the sphere (r > R). (iii) Plot the magnitude of the electric field as a function of r.
Problem 8 A positive charge is uniformly distributed through an insulating sphere of radius R. The point P that is located a distance r from the center of the sphere. (i) Determine the electric field when the point P is inside the sphere (r < R). (i) Determine the electric field when the point P is outside the sphere (r> R). (iii) Plot the magnitude of the electric field as a function of r.
An insulating sphere of radius 2 contains 50 of electric charge uniformly distributed throughout volume of the sphere. Calculate the electric field 1.5 away from the center of the sphere.Please Explain each step in the solution
A total charge of 15.0 nC is distributed uniformly through an insulating sphere with a radius of 8.00 cm. The total electric flux (in N m2/C) through a concentric sphere with a radius of 4.00 cm is: K = 9 x 10+9 N.m2.C-2 , ε0 = 8.85 x 10-12 C2.N-1.m-2
#1 and #3 I) )A solid insulating sphere of radius a carries a net positive charge density 3p uniformly distributed throughout its volume. A conducting spherical shell of inner radius 2a and outer radius 3a is concentric with the solid sphere and carries a net charge density-22 Using Gauss's law, find the electric field everywhere. Sketch the electric field 2) "A) The current density in a cylindrical wire of radius R meters is uniform across a cross section of the...
Charge Q = +4.00 μC is distributed uniformly over the volume of an insulating sphere that has radius R = 5.00 cm. What is the potential difference between the center of the sphere, V(0) and the surface of the sphere, V(R)? Solve by finding the E-field inside the insulating sphere using Gauss law, and then find the potential difference.
1a) An insulating sphere of radius 2.0 m contains +50 μC of electric charge uniformly distributed throughout the volume of the sphere. i) What is the electric field 1.5 m away from the center of the sphere? ii) What is the volume charge density? iii) What is the electric field 3.0 m away from the center of the sphere? 1b) A potential difference of 6.00 nV is set up across a 5.00 cm length of copper wire that has a...
Charge Q = 2E-6 C is distributed uniformly over the volume of an insulating sphere that has radius R = 3cm What is the potential difference between the center of the sphere and the surface of the sphere if the sphere is metallic and we place the same charge Q on it?