subject
Physics, 20.12.2019 02:31 logsdonella

An insulating sphere of radius a, centered at the origin, has a uniform volume charge densityrho.

a spherical cavity is excised from the inside of the sphere. the cavity has radius \frac{a}{4} and is centered at position h_vec, where |\vec{h}|< \frac34 a , so that the entire cavity is contained within thelarger sphere. find the electric field inside the cavity.

express your answer as a vector interms of any or all of rho, epsilon_0, r_vec, and h_vec.

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 23:20, pineapplepizaaaaa
Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
Answers: 1
image
Physics, 22.06.2019 05:20, quan5379
Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem
Answers: 2
image
Physics, 22.06.2019 08:20, lol6998
The two required components for a generator are
Answers: 3
image
Physics, 22.06.2019 21:00, richard80
Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem
Answers: 1
You know the right answer?
An insulating sphere of radius a, centered at the origin, has a uniform volume charge densityrho.

Questions in other subjects: