Find three examples of possible electric fields in your home. To
define a possible electric field you first have to describe the
type of charge and the geometry of the charge or charged body (the
shape). So what is the object? Supply a picture or diagram. Then
attempt to describe and diagram the possible electric field due to
the charge or charged body that you defined. Please type out
explanations
What are forces felt by an ion in an electric field, an electron
in a wire carrying current, and a magnet (and its component parts)
in a magnetic field and why are these forces important.
A magnetic field with induction B = 15 · 10−4T is
directed perpendicular to the electric field with intensity E = 10V
/cm. The beam of electrons flying at the speed v enters the space
with the mentioned fields. The velocity of the electrons is
perpendicular to the plane containing the vectors E and B.
Calculate: 1) the electron velocity v, if the electron beam does
not deviate under the simultaneous action of both fields; 2) the
radius of curvature...
In great detail state the law for electrostatics that used to
calculate the electric field caused by a symmetric distribution of
charge Q in a given volume this law must be defined in integral
form. Ensure that each term is defined.
In great detail state the law for electrostatics that used to
calculate the electric field caused by a symmetric distribution of
charge Q in a given volume this law must be defined in integral
form. Ensure that each term is defined.
Coulomb's Law gives us an expression for the electric field
caused by a point charge with magnitude . Suppose we have several
point charges. The electric field at a location is the vector sum
of point charge contributions. Consider a standard x-y coordinate
system. A small ball with charge -3.6 nC is located on the x axis
at x1 = 8.5 cm. A second ball of charge -8.7 nC is located at x2 =
-3.0 cm and y2 = 4.0...
Using pictures and/or diagrams, describe in detail the digging
forces generated by both the Electric and Hydraulic mine shovels.
(2.5page minimum)
please type your answer, please do not write on the paper and
post it, please answer the question in detail
Determine the expression of the electric field and the electric
potential from 0 to infinity along a hollow conductive disk and
assuming that a point charge Q is placed in its center. R1 and R2
are the inner and outer radius of the disk respectively.
(a) Use Gauss’s Law for the electric field to show that the
electric field is discontinuous at the charged surface of a
conducting plane.
(b) Devise a way to apply this same approach to a patch on a
charged spherical conductor. Hint: Draw a diagram with the electric
field so you can specify the shape of the surface.
1. By using the formula for the Electric Field, calculate
Electric field of a solidnonconducting sphere with
radius R, and charge Q distributed uniformly on the sphere, at any
point a distance r from the center of the sphere for r > R and r
< R.
2. By using the formula for the Electric Field, calculate
Electric Field of a conductingsphere with radius R
and charge Q distributed uniformly on the sphere, at any point a
distance r from...