An infinitely long cylindrical conductor has a radius of 20.0 cm and surface charge density of 10.0 micro coulomb/m^2. What is the electric field due to a cylindrical conductor of length 2.0 m at a distance of 1.5 m away from the cylinder?

The value is

Explanation:

From the question we are told that

The radius is

The surface charge density is

The length is

       The  distance from the cylinder is  

Generally the electric field is mathematically represented as

Here is the permittivity of free space with value

So

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.