A small charged ball lies within the hollow of a metallic sperical shell radius R. For...
Homework Answers
If the charged ball in the spherical shell has a charge, then thecharges on the shell would move to the inside of the shell just make the net charge inside the shell zero.
So for
a) charge would be -4
b)charge would be +6
c)charge would be -16
For net charge
The outer charge is the net charge subtracted by the charge in theinner shell. so
a)0+4 (note: sign change, 0 minus negative 4)
b)10-6
c)-12+16 (another sign change, -12 minus negative 16)
They are all the same
Add Answer to:
A small charged ball lies within the hollow of a metallic sperical shell radius R. For...
A hollow insulating spherical shell of inner radius R0 and outer radius R1 is positively charged with a charge density of p(r) = p0(1 – (r/R1)3).
A hollow insulating spherical shell of inner radius R0 and outer radius R1 is positively charged with a charge density of p(r) = p0(1 – (r/R1)3). A positive charge +Q is placed in the center of the hollow sphere and a concentric grounded conducting shell with inner radius R2 and outer radius R3 surrounds the hollow sphere. (The conducting shell was neutral before it is grounded.) (a) What is the total charge on the insulating sphere? (b) What charges are on the...
A uniformly charged ball of radius a and charge -Q is at the center of a hollow metal shell with...
A uniformly charged ball of radius a and charge -Q is at the center of a hollow metal shell with inner radius b and outer radius c. The hollow sphere has a netcharge of +2Qa. determine the the electric field strength in the four regions r_<a, a<r, b_<r_<c, and r>cb. draw a graph of E versus r from r=0 to r=2c
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.
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 a total charge of -1q and the
outer shell has a total charge of +3q. The total charge on the inner surface of the large shell is zero. The total charge on the inner surface of the small shell is -1q. The radial component of the electric field in the region...
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.
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 a total charge of -2q and the outer shell has a total charge of +4q. The total charge on the outer surface of the large shell is +2q. The radial component of the electric field in the region c <r < d is given by -2q/(4nε0r2). The total charge on...
Consider a hollow metallic sphere of inner radius R. and outer radius R. In the metallic...
Consider a hollow metallic sphere of inner radius R. and outer radius R. In the metallic part of the sphere heat is produced at a constant volumetric flow rate of So. The temperature of the hollow surface is kept constant at T, and it can be assumed that there is almost no heat transfer through this surface. Obtain an expression for the temperature distribution in the metal and rate of heat loss to the surroundings.
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
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...
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.
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...
13. A small conducting spherical shell with inner radius a and outer radius b is larger...
13. A small conducting spherical shell with inner radius a and outer radius b is larger conducting shperical shell with inner radius c and outer radius d. Initially, the inner shell is given a charge +2q and the outer shell is given a charge +4q. Derive the electric field at the following locations after the shells come to equilibrium: D rca i) acreb ii) ber<c w) ic with & ire charre is uniformly distributed throughout the volume of a long...
A small, solid conducting sphere of radius r1 sits inside a hollow conducting spherical shell of...
A small, solid conducting sphere of radius r1 sits inside a hollow conducting spherical shell of inner radius r2 and outer radius r3. A potential difference of magnitude V is placed across the inner and outer conductors so that there is a net charge of -Q on the inner conductor and +Q on the outer conductor. Suppose a thin but finite thickness conducting shell was placed between the sphere and the outer shell. This extra shell is electrically isolated. Would...
A small conducting spherical shell with inner radius a and outer radius bis concentric with a...
A small conducting spherical shell with inner radius a and outer radius bis concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has a total charge of -19 and the outer shell has a total charge of +49. Select True or False for the following statements. ✓ The electric field in the region r <a is zero. The total charge on the inner surface of the large shell is +19. The...
Consider a hollow metallic sphere of inner radius R. and outer radius R. In the metallic part of the sphere heat is produced at a constant volumetric flow rate of So. The temperature of the hollow surface is kept constant at T, and it can be assumed that there is almost no heat transfer through this surface. Obtain an expression for the temperature distribution in the metal and rate of heat loss to the surroundings.
13. A small conducting spherical shell with inner radius a and outer radius b is larger conducting shperical shell with inner radius c and outer radius d. Initially, the inner shell is given a charge +2q and the outer shell is given a charge +4q. Derive the electric field at the following locations after the shells come to equilibrium: D rca i) acreb ii) ber<c w) ic with & ire charre is uniformly distributed throughout the volume of a long...
A small, solid conducting sphere of radius r1 sits inside a hollow conducting spherical shell of inner radius r2 and outer radius r3. A potential difference of magnitude V is placed across the inner and outer conductors so that there is a net charge of -Q on the inner conductor and +Q on the outer conductor. Suppose a thin but finite thickness conducting shell was placed between the sphere and the outer shell. This extra shell is electrically isolated. Would...
A small conducting spherical shell with inner radius a and outer radius bis concentric with a larger conducting spherical shell with inner radius c and outer radius d. The inner shell has a total charge of -19 and the outer shell has a total charge of +49. Select True or False for the following statements. ✓ The electric field in the region r <a is zero. The total charge on the inner surface of the large shell is +19. The...
Most questions answered within 3 hours.
-
Calcium dihydrogen phosphate, Ca(H2PO4)2, and sodium hydrogen
carbonate, NaHCO3, are ingredients of baking powder that react...
asked 27 seconds from now -
Design and implement your own linked list class to hold a sorted
list of integers in...
asked 14 minutes ago -
can you identify some rules of how R is calculated for a circuit
in series? For...
asked 6 minutes ago -
Write the balanced chemical equation for the reaction between
iodate and bisulfite. Does the order with...
asked 8 minutes ago -
Swissie Triangular Arbitrage. The following exchange rates are
available to you. (You can buy or sell...
asked 13 minutes ago -
a car starts from rest at a stop sign. It accelerates
at 4.4m/s² for 7.5s, coasts...
asked 14 minutes ago -
1. Sketch the expected Mass Spectrum of Pentane (C5H12)
2. Draw the most stable Newman projection...
asked 18 minutes ago -
There are changes in the dynamics of a relationship of a family
when family takes on...
asked 21 minutes ago -
Prove that the following is a valid cumulative distribution
function
F(x) = x/(1+x) for a>=0
0...
asked 21 minutes ago -
Caculate the PH THANK YOU!
[OH−] = 1.9×10−7 M
[OH−] = 1.6×10−8 M
[OH−] = 7.2×10−11...
asked 32 minutes ago -
Suppose you drive an old truck with a 32 gallon gas tank that
gets 16 miles/gallon....
asked 34 minutes ago -
What can be the anticipated results of curing diabetes with stem
cells?
asked 30 minutes ago