Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin (x=0,y=0,z=0) for the purposes of calculating the electric field at the location (x=0m , y = 0m, z = 2m).
a) a small solid sphere of radius r=0.5m and with a uniformly distributed charge of Q
b) a large solid sphere of radius r=4m and with a uniformly distributed charge of Q
c) a small spherical shell of inner radius r 1 =0.3m, outer radius r 2 =0.5m, and a uniformly distributed charge of Q
d) a medium-sized spherical shell of inner radius r 1 =1.5m , outer radius r 2 =2.5m, and a uniformly distributed charge of QQ
e) a large spherical shell of radius r 1 = 3.0m, the outer radius r 2 =5.0m, and a uniformly distributed charge of Q
f) two thin spherical shells; the first shell having a radius of r_1 = 0.7mr 1 =0.7m and a uniformly distributed charge of Q 1 ; the second shell having a radius of r2 =1.3m and a uniformly distributed charge of Q 2 , where Q = Q 1 +Q 2
g) 8 equal positive charges, each of magnitude Q/8 arranged in a cube centered on the origin.
Which of the following charge distributions can be accurately replaced by a single charge of magnitude...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin (x=0,y=0,z=0) for the purposes of calculating the electric field at the location (x=0m,y=0m,z=2m). a) a small solid sphere of radius r=0.5m and with a uniformly distributed charge of Q b) a large solid sphere of radius r=4m a uniformly distributed charge of Q c) a small spherical shell of inner radius r1=0.3m, outer radius r2=0.5m, and a uniformly distributed charge...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin ( 0,y 0,or the purposes of calculating the electric field at the location 0m, y- 0m, z2m). a) a small solid sphere of radius r0.5m and with a uniformly distributed charge of Q b) a large solid sphere of radius r-4m and with a uniformly distributed charge of Q c) a small spherical shell of inner radius r1 0.3m, outer...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude calculating the electric field at the locationx0m, y 0m,z 2m) at the origin (x 0,y 0,z0) for the purposes of a) a small solid sphere of radius r -0.5m and with a uniformly distributed charge of Q b) a large solid sphere of radius r4m and with a uniformly distributed charge of Q c) a small spherical shell of inner radius 0.3m, outer radius...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin (0,y 0, z 0) for the purposes of calculating the electric field at the location (x 0m, y 0m,z2m). and with a uniformly distributed charge of a) a small solid sphere of radius r 0.5m and with a uniformly distributed charge of GQ b) a large solid sphere of radius r4m and with a uniformly distributed charge of Q c)...
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.
2. Gauss' Law See Figure 1. A solid, conducting sphere of radius a has total charge (-)2Q uniformly distributed along its surface, where Q is positive. Concentric with this sphere is a charged, conducting spherical shell whose inner and outer radii are b and c, respectively. The total charge on the conducting shell is (-)8Q. Find the electric potential for r < a. Take the potential out at infinity to be 0.
PHYS-1032-001 TEST#2 Name Problem #3 Chapter 21 (5 points) Two concentric spherical shells have radiir,-1 m and rzr3 m. The uniformly distributed charge on inner shell is q -2nC and the charge on the outer sphere is q+4nc. Calculate the potential at a distance r-4 m from the center of the spherical shells. Calculate the difference of potentials between the outer and inner spherical shells. r you release charged particle of mass m. 1 mg with charge Q-6 a) b)...
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)...
5. A thick, nonconducting spherical shell with a total charge of Q distributed uniformly has an inner radius R1 and an outer radius R2. Calculate the resulting electric field in the three regions r<RI, RL<r<R2, and r > R2
Figure 27.33 shows a charge (+ q) on a uniform conducting hollow sphere of radius a and placed at the center of a conducting spherical shell of inner radius b and outer radius c. The outer spherical shell carries a charge (- q). What is the charge on the outer surface (c) of the shell. Use Gauss' law to find E(r) at positions: within the conducting spherical (r < a); between the sphere and the shell (a<r< b); inside the...