As shown in the right figure, the electric charges Q1 and Q2 are
charged in the state that the metal spheres having the radius R1
and R2 are not connected to each other. Suppose that the distance
between the centers of the two metal spheres is large enough for
the radius.
(a) Calculate the potential at each metal sphere. (5)
(b) Calculate the potential of the metal sphere when the two metal
sphere are connected by conductors. (5)
Homework Answers
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As shown in the right figure, the electric charges Q1 and Q2 are charged in the...
Two conducting spheres with radius r1 and r2 and charges q1 and q2, respectively, are connected...
Two conducting spheres with radius r1 and r2 and charges q1 and q2, respectively, are connected with a conducting wire. The one with more charge will have a higher potential. Select one: True O False Check Two conducting spheres with radius r1 and r2 and charges q1 and q2, respectively. If they are connected with a conducting wire and at equilibrium, they have the same E field value on their surfaces, hence, q/r,2 2/2 Select one: False Check Two conducting...
Electric potential for a continuous charge distribution: Let's consider a line of charge, of length L...
Electric potential for a continuous charge distribution: Let's consider a line of charge, of length L having a uniform charge density lambda = 10^-6 C/m and length L=10 cm. Find the electric potential at point P, which is at a distance Z=5 cm. above the midpoint of the line. where In is the natural logarithm. Consider two charged conducting spheres, radii r1 and r2, with charges q1 and q2, respectively. The spheres are far away from each other but connected...
Two spherical conductors of radii 11.0 cm and 15.0 cm are connected by a long thin...
Two spherical conductors of radii 11.0 cm and 15.0 cm are connected by a long thin conducting wire. After reaching a steady state, the spheres have charges q1 and q2, respectively. If the wire is now cut, and the spheres are placed such that the center-to-center distance between them is 28.0 cm, the spheres repel each other with a force of 2.00 N. Remember: The force between charged spheres depends on the center to center distance. (a) What are q1...
two charged spherical conductors of radius R1=6cm and R2=2cm are separated by a distance much greater...
two charged spherical conductors of radius R1=6cm and R2=2cm are separated by a distance much greater than 6cm and are connected by a long, thin conducting wire. a total charge Q=80nc is placed on one of the spheres. (a) what is the charge on each sphere? (b) what is the electric field near the surface of each sphere? (c) what is the electric potential of each sphere? (assume that the charge on the connecting wire is negligible)
Select Tru or False. 1. A conducting sphere with charge Q at equilibrium has zero E...
Select Tru or False. 1. A conducting sphere with charge Q at equilibrium has zero E field inside it. The E field outside is the same as that of a point charge Q, E=keQ/r2. The potential outside it is the same as that of a point charge Q. V= keQ/r. (r is the distance to the center). The potential inside the conducting sphere is equal to the potential at its surface. V= keQ/R. (R is the radius of the sphere)...
Question 4 5 pts Consider two uniformly charged spheres. You don't know the total charge on...
Question 4 5 pts Consider two uniformly charged spheres. You don't know the total charge on the spheres, but you know that the charge Q1 on the first sphere of radius R1 = 0.23 m and the charge Q2 on the second sphere of radius R2 = 0.53 m are related: Q1-1/4 Q2 If the distance between the charges is d 2.06 m and the force one sphere exerts on the other is F-6.16x10-3 N, what is the total charge...
Three identical conducting spheres are configured as shown. The charges on each sphere are q1=e, q2=-3e...
Three identical conducting spheres are configured as shown.
The charges on each sphere are q1=e, q2=-3e and q3=-2e where e =
1.6x10^-19 C. The distance d is 1.0 nm and q3 is a distnace 2d from
the origin.
1. Three identical conducting spheres are configured as shown to the right. The charges on each sphere are q1 e, q2-3e and q3-2e where e 1.60 x 10-19 C. The distance d is 1.00 nm and q3 is a distance of 2d...
Figure below gives the electric potential Vas function of x. In which region is the x-component...
Figure below gives the electric potential Vas function of x. In which region is the x-component of the electric field is zero? V 1 2 3 4 5 In regions 1.3 and 5 In regions 2 and 4 In region 3 only. In region 5 only. QUESTION 10 Two spherical conductors of radil, 8.00 cm and ) 4.00 cm are separated by a distance much greater than the radius of either sphere. The spheres are connected by a conducting wire...
There is an infinitely large positively charged metal plate. On the right of the plate, two...
There is an infinitely large positively charged metal plate. On the right of the plate, two point-charges Q1 = -6.7 μC and Q2 = 1.8 μC are placed. The line connecting Q1 and Q2 is perpendicular to the charged plate. The distance between the plate and Q1 is D = 0.20 m, and the distance between Q1 and Q2 is d = 0.34 m. If the charge density in the plate σ is 1.3 μC/m2 , find the electric force...
Two electrical charges q1 = 10nC and q2- -8nC are placed, the first charge being a sphere of radius "c" and the second loadinga spherical shell with internal radius "a" and exter...
Two electrical charges q1 = 10nC and q2- -8nC are placed, the first charge being a sphere of radius "c" and the second loadinga spherical shell with internal radius "a" and external radius "b" Calculate a) The density of volumetric load for any point in space b) The electric field c) The electric potential potential d) The electric flow that passes through the sphere centered at the origin with radius r 0.5 (a b)
Two electrical charges q1 = 10nC...
Two conducting spheres with radius r1 and r2 and charges q1 and q2, respectively, are connected with a conducting wire. The one with more charge will have a higher potential. Select one: True O False Check Two conducting spheres with radius r1 and r2 and charges q1 and q2, respectively. If they are connected with a conducting wire and at equilibrium, they have the same E field value on their surfaces, hence, q/r,2 2/2 Select one: False Check Two conducting...
Electric potential for a continuous charge distribution: Let's consider a line of charge, of length L having a uniform charge density lambda = 10^-6 C/m and length L=10 cm. Find the electric potential at point P, which is at a distance Z=5 cm. above the midpoint of the line. where In is the natural logarithm. Consider two charged conducting spheres, radii r1 and r2, with charges q1 and q2, respectively. The spheres are far away from each other but connected...
Question 4 5 pts Consider two uniformly charged spheres. You don't know the total charge on the spheres, but you know that the charge Q1 on the first sphere of radius R1 = 0.23 m and the charge Q2 on the second sphere of radius R2 = 0.53 m are related: Q1-1/4 Q2 If the distance between the charges is d 2.06 m and the force one sphere exerts on the other is F-6.16x10-3 N, what is the total charge...
Three identical conducting spheres are configured as shown.
The charges on each sphere are q1=e, q2=-3e and q3=-2e where e =
1.6x10^-19 C. The distance d is 1.0 nm and q3 is a distnace 2d from
the origin.
1. Three identical conducting spheres are configured as shown to the right. The charges on each sphere are q1 e, q2-3e and q3-2e where e 1.60 x 10-19 C. The distance d is 1.00 nm and q3 is a distance of 2d...
Figure below gives the electric potential Vas function of x. In which region is the x-component of the electric field is zero? V 1 2 3 4 5 In regions 1.3 and 5 In regions 2 and 4 In region 3 only. In region 5 only. QUESTION 10 Two spherical conductors of radil, 8.00 cm and ) 4.00 cm are separated by a distance much greater than the radius of either sphere. The spheres are connected by a conducting wire...
Two electrical charges q1 = 10nC and q2- -8nC are placed, the first charge being a sphere of radius "c" and the second loadinga spherical shell with internal radius "a" and external radius "b" Calculate a) The density of volumetric load for any point in space b) The electric field c) The electric potential potential d) The electric flow that passes through the sphere centered at the origin with radius r 0.5 (a b)
Two electrical charges q1 = 10nC...
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