Questions asked
Calculate the mean, median, mode and range for the following data set. Body weight (pounds): 130, 95, 200, 100, 140, 100, 155, 180, 110, 99 Be sure to submit 4 answers for full credit.
For a given 1st order system, If a unit step time response is shown in the below table, the settling time will be t(sec) c(t) 0.000 0.000 0.200 0.133 0.400 0.249 0.600 0.349 0.800 0.435 1.000 0.510 1.200 0.576 1.400 0.632 1.600 0.681 1.800 0.724 2.000 0.760
What kind of networks can be transformed using the Wye-Delta transformation? a) Only resistive networks b) Only capacitive networks c) Only inductive networks d) Resistive, capacitive, and inductive networks
Spell out the full name of the compound.
Find the derivative of $h(x) = (x + 1)^2(2x + 1)^2$. Provide your answer below:
3. The numerical integral of a given equally spaced data is required: X y 0 0.7 x P 0.1 0.8 x P 0.2 1.0 x P 0.3 0.9 x P 0.4 0.8 x P 0.5 0.6 x P 0.6 0.5 x P 0.7 0.4 x P 0.8 0.3 x P 0.9 0.3 x P 1.0 0.4 x P 1.1 0.5 x P First, re-write the table with numerical values. Then, obtain the integral $\int_0^{1.1} ydx$ using Simpson's 1/3 rule.
a. Find the most general real-valued solution to the linear system of differential equations $\vec{x}\' = \begin{bmatrix} -6 & -4\\ 3 & 1 \end{bmatrix} \vec{x}$. $\begin{bmatrix} x_1(t) \\ x_2(t) \end{bmatrix} = c_1 \begin{bmatrix} \\ \end{bmatrix} + c_2 \begin{bmatrix} \\ \end{bmatrix}$ b. In the phase plane, this system is best described as a source / unstable node sink / stable node saddle center point / ellipses spiral source spiral sink none of these
Question Content Area Using the following information: The bank statement balance is $4,653. The cash account balance is $5,257. Outstanding checks amount to $601. Deposits in transit are $1,134. The bank service charge is $62. A check for $47 for supplies was recorded as $38 in the ledger. Prepare a bank reconciliation for Candace Co. for May 31. Candace Co. Bank Reconciliation May 31 Line Item Description Amount Amount Cash balance according to bank statement $Cash balance according to bank statement - Select - - Select - Adjusted balance $Adjusted balance Cash balance according to company's records $Cash balance according to company's records $- Select - - Select - Total deductions Total deductions Adjusted balance $Adjusted balance
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4. Fig. 4 shows the block diagram of a control system with conditional feedback. The transfer function $G_p(s)$ denotes the controlled process. And $G_c(s)$ and $H(s)$ are the controller transfer functions. (a) Derive the transfer functions $Y(s)/R(s)|_{N=0}$ and $Y(s)/R(s)|_{R=0}$. Find $Y(s)/R(s)|_{N=0}$ when $G_c(s) = G_p(s)$. (b) Let $$G_p(s) = G_c(s) = \frac{100}{(s+1)(s+5)}$$ Find the output response $y(t)$ when $N(s) = 0$ and $r(t) = u_s(t)$.
