Name (7) A conducting spherical shell of radius r is charged to a potential V. What...
(7) A conducting spherical shell of radius r is charged to a potential V. What is the value of the potential at a distance D from the surface of the sphere? (10 pts)
(8) A heavy-duty battery for a truck is rated n amp-hours. What is the amount of electrical energy that this battery can deliver? (10 pts)
A thin, uniformly charged spherical shell has a potential of 645 V on its surface. Outside the sphere, at a radial distance of 21.0 cm from this surface, the potential is 325 V. Calculate the radius of the sphere. Determine the total charge on the sphere. What is the electric potential inside the sphere at a radius of 2.0 cm? Calculate the magnitude of the electric field at the surface of the sphere. If an electron starts from rest at...
A small conducting spherical shell with inner radius a and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has total charge +2q, and the outer shell has charge +4q. (a) Calculate the magnitude of the electric field in terms of q and the distance r from the common center of the two shells for r < a, b < r < c, and r > d. Note...
#42 A thin, spherical, conducting shell of radius R is fired from point P a support and charged to a potential -.V. An electron is initial speed v_0, distance r from the center of the shell?
A small charged conducting sphere with q = -25.0 x 10-12C and radius 5 mm is placed at the centre of a spherical conducting shell of inner radius 5.00 cm and outer radius 6.00 cm. The spherical shell has zero net charge. (a) What is the electric field between the inner and outer surfaces of the spherical shell? (b) What is the surface charge density on the inner surface of the shell? (c) What is the surface charge density on the outer surface...
An isolated thin spherical conducting shell of radius R has charge Q uniformly distributed on its surface. Write the results in terms of k, Q and R. (a) Find the electric field at a distance, r = 2R from the center of the sphere. (b) What is the electric field at the center of the conducting sphere? What is the electric field inside the conducting sphere? Please explain the steps and formuals. Mandatory !!!
3. A solid spherical insulator with radius Ry is surrounded by a conducting spherical shell with inner radius R2 and outer radius R3 and with the same center point as the central sphere. The central sphere has charge density p yr3, where r is the distance from the common center of the sphere and shell. The conducting shell has charge Q. Find the magnitude of the electric field as a function of r in the following regions: R2 (a)r s...
A uniformly charged non-conducting sphere of radius a is placed at the center of a spherical conducting shell of inner radius b and outer radius c. A charge +Q is distributed uniformly throughout the inner sphere. The outer shell has charge -Q. Using Gauss' Law: a) Determine the electric field in the region r< a b) Determine the electric field in the region a < r < b c) Determine the electric field in the region r > c d)...
2. (30 POINTS) A spherical shell of radius R holds a potential on its surface of: V(R, 0) = V.(1 + 2cose - cos20) (a.) Find the potential inside and outside the sphere. (b.) Find the surface charge density on the sphere. (c.) Find the dipole moment and the dipole term of the electric field, Epip.