Question

A solid metal sphere has radius R=0.5m and net charge of q=-12(10^-6)C. Taking the electric potential...

A solid metal sphere has radius R=0.5m and net charge of q=-12(10^-6)C. Taking the electric potential to be zero at infinity, what is the electric potential at a distance of d=0.1m from the center of the sphere?
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The electric field by gauss law

for inside the sphere

for outside the sphere

then electric potential for outside

and for inside the sphere

then

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A solid copper sphere has a radius of R and holds a net charge of +Q....
A solid copper sphere has a radius of R and holds a net charge of +Q. You measure outward a distance of D from the center of the sphere. (assume D>R) You measure the magnitude of the electric field at distance D. You then measure out to a distance of 3D from the center of the sphere and measure again. How does the magnitude of the electric field at distance 3D compare to that of D?
a conducting sphere with a net charge q and radius a sits inside a hollow conducting...
a conducting sphere with a net charge q and radius a sits inside a hollow conducting sphere with a net charge Q inside radius b and outside radius c. what is the electric potential as a function of position, taking the potential to be zero at infinity? include answers for r<a, a<r<b, b<r<c and r>c.
A conducting sphere of radius R carries a net positive charge Q, uniformly distributed over the...
A conducting sphere of radius R carries a net positive charge Q, uniformly distributed over the surface of the sphere. Assuming that the electric potential is zero at an infinite distance, what is the electric potential at a distance r = R/4 from the center of the sphere? Select one: kQ/R zero kQ/4R 4kQ/R 16kQ/R
A solid conducting sphere of radius R and carrying charge +q is embedded in an electrically...
A solid conducting sphere of radius R and carrying charge +q is embedded in an electrically neutral nonconducting spherical shell of inner radius R and outer radius 2 R . The material of which the shell is made has a dielectric constant of 3.0. Part A Relative to a potential of zero at infinity, what is the potential at the center of the conducting sphere?
A solid, nonconducting sphere of radius R = 6.0cm is charged uniformly with an electrical charge...
A solid, nonconducting sphere of radius R = 6.0cm is charged uniformly with an electrical charge of q = 12µC. it is enclosed by a thin conducting concentric spherical shell of inner radius R, the net charge on the shell is zero. a) find the magnitude of the electrical field E1  inside the sphere (r < R) at the distance r1 = 3.0 cm from the center. b) find the magnitude of the electric field E2 outside the shell at the...
A net electric charge of 2.87 ?C is placed on a conducting sphere. The radius of...
A net electric charge of 2.87 ?C is placed on a conducting sphere. The radius of the sphere is R = 20.5 cm. What is the magnitude of the electric field at a distance of d1 = 26.8 cm away from the center of the sphere? Tries 0/12 What is the magnitude of the electric field at a distance of d2 = 14.2 cm away from the center of the sphere? Tries 0/12 The same amount of electric charge is...
Immediately outside a conducting sphere of unknown charge Q and radius R the electric potential is...
Immediately outside a conducting sphere of unknown charge Q and radius R the electric potential is 190 V, and 10.0 cm further from the sphere, the potential is 130 V. (a) Determine the radius R of the sphere (in cm). cm (b) Determine the charge Q on the sphere (in nC). nC (c) The electric potential immediately outside another charged conducting sphere is 220 V, and 10.0 cm farther from the center the magnitude of the electric field is 410...
A solid insulating sphere of radius a = 2 cm carries a net positive charge Q...
A solid insulating sphere of radius a = 2 cm carries a net positive charge Q = 9 nC uniformly distributed throughout its volume. A conducting spherical shell of inner radius b = 4 cm and outer radius c = 6 cm is concentric with the solid sphere and carries an initial net charge 2Q. Find: a. the charge distribution on the shell when the entire system is in electrostatic equilibrium. b. theelectricfieldatpoint:(i)AwithrA =1cm,(ii)BwithrB =3cm,(iii)CwithrC =5cm from the center of...
A solid insulating sphere has total charge Q and radius R. The sphere's charge is distributed...
A solid insulating sphere has total charge Q and radius R. The sphere's charge is distributed uniformly throughout its volume. Let r be the radial distance measured from the center of the sphere. If E = 440 N/C at r=R/2, what is E at r=2R? Express your answer with the appropriate units.
A nonconducting sphere has radius R = 2.54 cm and uniformly distributed charge q = +4.89...
A nonconducting sphere has radius R = 2.54 cm and uniformly distributed charge q = +4.89 fC. Take the electric potential at the sphere's center to be V0 = 0. What is V at radial distance from the center (a) r = 1.50 cm and (b) r = R? (Hint: See an expression for the electric field.)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT