Numerade

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consider a 1.5 meter high and 2.4 me wide window consisting of two 3mm thick glass panes

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Question 3 (Mandatory) (10 points) Listen Pick 3 of the following choices. Describe the induced fit model of enzyme-substrate binding. The active site structure complements the structure of the substrate The active site structure does not exactly complement the structure of the substrate The enzyme undergoes a conformational change before the substrate enters the active site The enzyme undergoes a conformational change upon substrate binding It is a more accurate model of substrate binding.

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While hiking in the Holyoke range, you encounter a spongy-looking moss, a feathery fern, and an oak tree. In which of these cases are you likely looking at a sporophyte? The tree The moss The fern and the tree The fern The tree and the moss

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Determine $ i_{1}, i_{2}, v_{1} $, and $ v_{2} $ in the ladder network in Fig. 2.94. Calculate the power dissipated in the $ 2-\Omega $ resistor. Figure 2.94 For Prob. 2.30.

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What is external biomechanics and why is it important to study sport and exercise biomechanics?

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Considering the ideal op-amp circuit in the figure 2: (i) Find the value of the resistance R such that the current Is is zero which means the resistance seen from Vs is infinite, $R_s = \infty$. (ii) If the output saturation voltage for both op-amps are \pm12V, determine the range of Vs in the linear range.

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Find $P(X = 8)$ if $X$ is a binomial random variable with $n = 9$ and $p = 0.6$. Round your answer to three decimal places. $P(X = 8) = $

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7. An LTI system is described by the difference equation y[n] + 0.5y[n - 1] = x[n] - 0.25x[n - 1] with initial conditions y[-1] = 2. (a) (4 pts) Write down the system transfer function $H(z)$. (b) (2 pts) Sketch the pole-zero diagram of this system. (c) (4 pts) Compute the system output y[n] for the zero-input case (i.e., x[n] = 0 for n ? 0). (d) (5 pts) Compute the system output y[n] for the input x[n] = (\frac{3}{4})^n u[n] (assuming zero initial conditions).

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Q3) Briefly answer the following questions: [10 marks each, total 30 marks] i. Explain the effect of increasing or decreasing controller gain on a process variable using only proportional controller. ii. In a Two-tank system experiment, draw the rough sketch showing the pulse input in tank 1 (top) and tank 2 (bottom) iii. In the plate heat exchanger- temperature control experiment open loop what is the response of the cold water outlet temperature if the hot water flow rate decrease suddenly by 15%

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In four of the last five years, your investment earned you the following returns: 15%, -22%, 4%, and 41%. The average return earned over this period was -5%. Calculate the standard deviation of the stock's returns over the last 5 years. (Hint: round to six places after the decimal)

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joseph j.