6. It is found that a uniform amount of electrical flux is going through each region...
Two large, parallel, metal plates are charged so as to create a
uniform electric field between them. The plates are squares and
each edge is 1.0 meter long. One plate is given a net electrical
charge of +0.17708 nano-Coulomb and it is located to the left of
the center of the space between the plates. The other plate is
charged oppositely to -0.17708 nano-Coulomb and it is located to
the right of center. The plates are separated by some distance...
Exercise 22.19 A hollow, conducting sphere with an outer radius of 0.240 m and an inner radius of 0.200 m has a uniform surface charge density of +6.37 x 10-6 C/m². A charge of -0.500 μC is now introduced into the cavity inside the sphere. Part A What is the new charge density on the outside of the sphere?Part B Calculate the strength of the electric field just outside the sphere. Part CWhat is the electric flux through a spherical surface just inside the inner...
#8 Gauss's Law and The Shell Theorem Consider a hollow sphere with charge uni- formly distributed on its surface. Suppose the total charge is Q, where Q may be positive or negative Recall that Gauss's law as we have seen it is: Qenclosed ΣΕ A = EO where A = 47tr2 is the total area of the Gaussian surface Suppose the sphere radius is Ro and r > Ro. In terms of Gauss's Law, the reason why the electric field...
and : No charur inside but there are charges outside the closed (TLC) Distinguishing between and : No producing an electric field. A cubie Gaussian surface with a side has two horizontal faces and is in a uniform electrie field of 30 N/C which is directed vertically upward. (1) Find the net electric flux through the cube. (Hint: If there are equal numbers of field lines going into and out of a CLOSED surface, the net flux through the surface...
Question 9 Please!
In a bathtub, the velocity of water near2 the drain is given by the vector field k: cm/sec (22 +1)2(22 +1)222 +1 where x, y, and z are measured in centimeters and (0, 0,0) is at the center of the drain 1. Rewriting F as follows, describe in words how the water is moving: (22 +1)2'(22 +1)2 2+1 Consider cach of the threc terms in cquation (4). (Look at some plots.) For fixed z, what is the...
Question 1 Please
In a bathtub, the velocity of water near2 the drain is given by the vector field k: cm/sec (22 +1)2(22 +1)222 +1 where x, y, and z are measured in centimeters and (0, 0,0) is at the center of the drain 1. Rewriting F as follows, describe in words how the water is moving: (22 +1)2'(22 +1)2 2+1 Consider cach of the threc terms in cquation (4). (Look at some plots.) For fixed z, what is the...
Question 8 Please
In a bathtub, the velocity of water near2 the drain is given by the vector field k: cm/sec (22 +1)2(22 +1)222 +1 where x, y, and z are measured in centimeters and (0, 0,0) is at the center of the drain 1. Rewriting F as follows, describe in words how the water is moving: (22 +1)2'(22 +1)2 2+1 Consider cach of the threc terms in cquation (4). (Look at some plots.) For fixed z, what is the...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra be the spacing between the inner and outer conductors. (a) Let the radii of the two conductors be only slightly different, so that d << ra. Show that the result derived in Example 24.4 (Section 24.1) for the capacitance of a cylindrical capacitor then reduces to Eq. (24.2), the equation for the capacitance of a parallel-plate capacitor, with A being the surface area of...
1. what is the electric field at the centre (r = 0) of a hemisphere bounded by r = a, 0 < θ < π/2 and 0 < φ < 2m, that carries a uniform volumetric charge density P3(The charges are distributed in this hemispherical 3D space. Use spherical coordinates due to the hemispherical geometry.) Consider some charges that are lined up in a straight line. This line of charge carries a uniform linear charge density. Let's make Pl =...
2. A steady, uniform magnetic field B with unknown magnitude and direction exists through- the shaded rectangular region shown here (diagrams are not to scale). This region is planar-entirely in the x-y plane (+x is east and +y is north). The region's width (from its west edge to its east edge) is a known distance D. The region's length (from its north edge to its south edge) is 10D. Consider the following experiments, all performed with this field. coonfinate atan...