is there any way I can do this problem using the following formula? if yes, how?...
5. A return to the circular disc problem examined in class (Lecture 2): (Despite all of the text below you are required to do very little. Please read on.) A thin, circular plate assumed to lie on the ry-plane is rotating about its center O, located at (0, 0), with constant angular speed w. (w > 0 means that the plate is rotating in the counterclockwise direction.) Using the results obtained in class, show that the velocity field of of...
can anybody explain how to do #9 by using the theorem
2.7?
i know the vectors in those matrices are linearly independent,
span, and are bases, but i do not know how to show them with the
theorem 2.7
a matrix ever, the the col- ons of B. e rela- In Exercises 6-9, use Theorem 2.7 to determine which of the following sets of vectors are linearly independent, which span, and which are bases. 6. In R2t], bi = 1+t...
Can you solve part(d) please.
(11 %) Problem 9: An infinitely long rod lies along the y-axis and cames a uniform linear charge density λ ,SIC/n. A flat rectangular surface is situated parallel to the y-z plane with one corner at (x1,0,0) and the opposite corner at (x1y21) were x-9cm,y = 2 cm, and z,-15.0 cm. Refer to the figure, where the x-axis points out of the screen z-axis y-axis Otheespertta.com -V 25% Part (a) Consider an arbitrary point on...
I wanna know how to solve theses.. professor..
8. Inside a perfect conductor, there is no electric field, i.e., E =0.(20) a. Show that the electrostatic potential is constant in the surface of the conductor. (5) b. Show that the electric field just outside the conductor is perpendicular to its surface. (5) c. There is a hollow (vacuum) cavity lying inside a conductor. What is the electric field in the hollow volume? (10) 9. There is an infinitely long solenoid...
can someone please explain how to do 1 c) in details, especially
how they found v(r) for r<8cm, which formula is used and why did
it that way? thanks
1. A total charge of Q is distributed throughout a spherical volume defined by R < 8 cm. This charge results in an electric flux density given by: D 7.5 x 10-10 R C/m2 for R 3 8 cm An equal and opposite charge, -Q, is uniformly distributed over an infinitely...
Do the following problems, and provide your completed work including all steps and boxed For each problem, start with the appropriate Navier-Stokes Equations (given on the final page of this assignment) and simplify them to the form needed to solve the problem. For each term eliminated from the N-S equations, indicate the assumption that allows you to cross out that term. Also list the additional assumptions needed for the problem, including those that allow you to use the N-S equations....
PLS HELP ME.
。1 with your solution. Do not write on this sheet. urn in this sheet Write in pencil only . 1. A closed loop of wire carries a current I as shown at right. Determine the magnitude and direction of the magnetic field at point P. You must show the entire derivation for the field in order to receive full credit for this problem. 2. Two infinitely long wires lie in the xy plane parallel to each other,...
can you please sove them i need it for a review please
x = Su, y=6v, z = 4w; SS S 22 dx dy dz, R where R is the interior of the ellipsoid v2 22 36 16 384 5" 4871 6411 256 5 F(x, y, z) = 6x over the rectangular solid in the first octant bounded by the coordinate planes and the planes x = 9, y-3, 2-8 27 1458 162 243 Find the center of mass of...
I
only need help with questions 4,5,6,7, and 8. thanks
Magnetic field and Magnetic Force due to a (long, straight) current PHYS 181 - in class problem set An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point P is located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart...
problems binomial random, veriable has the moment generating function, y(t)=E eux 1. A nd+ 1-p)n. Show that EIX|-np and Var(X) np(1-p) using that EIX)-v(0) nd E.X2 =ψ (0). 2. Lex X be uniformly distributed over (a b). Show that ElXI 쌓 and Var(X) = (b and second moments of this random variable where the pdf of X is (x)N of a continuous randonn variable is defined as E[X"-广.nf(z)dz. )a using the first Note that the nth moment 3. Show that...