Fnd the shead State response of R dg Plot Vs(t) ust and ut) vst
The data in the t r ut h one of dollars of (Assume that samping is without replacement) people Use the data to through b. For samples of contable of all possible amples and me Wealth Wealth 19.20.1 10.25 218 19,28,19,25,25 19.28,18,19,25 21.8 10.1, 102.25 1928 1225 2 110.2525 (Type an integer or a decimal) c. Draw a d o the sampling of the sample mean for samples 36 d. For a random sample of what is the chance that...
1. Solve the boundary value problem ut =-3uzzzz + 5uzz, u(z, 0) = r(z) (-00 < z < oo, t > 0), using direct and inverse Fourier transforms U(w,t)-홅启u(z, t) ei r dr, u(z,t)-二U( ,t) e ur d . You need to explain where you use linearity of Fourier transform and how you transform derivatives in z and in t 2. Find the Fourier transform F() of the following function f(x) and determine whether F() is a continuous function (a)...
38. The ATCF Formula is: a. (R-E) (1-t) t(D) b. (R E) t-t(D) c. (R-E)t +(1-T)D
For cand D Let C be the path r(t) = cos(t) it Since)j + 2 hk with Ost.<2t. Compute Se Fdx d) Let c, be the path along the square from (5,5,5) to (7,5,5) to (7,7,5) to (5.75) to 15,5,5) Compute G xpit nowad Let Fl
Y(z) c(t), C(s) r(t), R(S) + - et), E(S) E*(s), Ez To- D(z) G (s) = (1-e-STºys H(s) 32. If the system above has Y(z)R(z)= 1+z), and if the input is the unit step r(t)=u(t), then the signal y[n]= u[n]-e-Tou[n-1) | u[n]+u[n-1] a) c) u[n] + u[n-1) d) none above 33. If the system above has Y(z)/R(z)= 1+z), the dc gain of the system is C(z)/R(z)= b) 1/2 c)2 d) none above a) o 34. If the system above has...
[4 marks) (Scaling) In Fisher's equation, и Ut = DUcx + ru(1 K the variables t, 2, and u have dimensions is time, length, and population (animal) per area respectively. The parameters are the growth rate r with units of 1/time, the carrying capacity K with units of population (animals) per area and the diffusion constant D with dimensions length-squared per time. Use the following scales to build dimensionless variables and rewrite the equation in a dimensionless form. t х...
there is no wire between the capacitor plates
Prnlherm t l dhr opaci ne rd dE/dt-exp(ut) a) Find an expression for the induced magnetic field for r d) What is the current in the wire? R. Do the same for 2 R As charge flowsE field between onto plates,.lates increases. Field lines of induced B field are circles.
Consi der the control system illustrated in Figure P. 2 C(s) R(s) s t Ge(s) s(s 6)(s-1) PID controller Figure P. 2 Using Ziegler-Nichols tuning rules, obtain the PID controller gains.
4. (*) Solve the Cauchy problem Ut = 3Uxx, X E R, t> 0, u(x,0) = Q(x), x E R, for the following initial conditions and write the solutions in terms of the erf function. LS 2, -4 < x < 5 (a) $(x) = { 0, otherwise. (b) (x) = e-la-11 Note: In (b) complete the square with respect to y in the exponent of e to obtain a nice form. You need to split your integral based on...