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patricia lastra

patricia l.

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32. For the circuit in Figure 69, determine the following: (a) $I_{tot}$ (b) $\theta$ (c) $V_{R1}$ (d) $V_{R2}$ (e) $V_{R3}$ (f) $V_{L1}$ (g) $V_{L2}$ FIGURE 69 $L_1$ 10 mH $R_3$ 5.6 k$\Omega$ $V_s$ $18 \angle 0^\circ$ V $f = 80$ kHz $R_1$ 1.2 k$\Omega$ $R_2$ 3.3 k$\Omega$ $L_2$ 8 mH $XL_1 = 2\pi \times 80 \times 10^3 \times 10 \times 10^{-3}$ $XL_1 =$

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Describe the steps and draw a picture to show how the endomembrane system allows proteins such as insulin to be made and secreted from the cell. Use all of the following terms: nucleus, nuclear envelope, nudear pore, ribosomes, rough ER, Golgi apparatus, vesicle, cell membrane, DNA, mRNA, protein

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1. Express each claim with it's null and alternative hypothesis statements, $H_0$ and $H_a$, by using the correct symbolic forms: $\mu$, $p$, $=$, $\neq$, $<$, $>$ a.) At least half the students at this school carpool to campus. b.) The average number of sick days taken annually by individual faculty members at this school is 4. c.) The mean annual rainfall for this county is no more than 42". d.) More than 25% of the injuries caused by fireworks occur to hands. e.) 89% of people using the Sleep Number mattress experience improved sleep quality.

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Steps for If two putts of one medication are ordered wait for at least how many times between puffs

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Question content area Part 1 For several decades in the late nineteenth century, the price level in the United States declined. Was this likely to have helped or hurt U.S. farmers who borrowed money to buy land?

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all of the following determine the price elasticity of demand except

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\cos(\theta) \cos(2\theta) + \sin(\theta) \sin(2\theta) = \frac{1}{2}

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A drag racer starts from rest and accelerates uniformly at 5.32 m/s2 in a straight line for 6.00 s. It subsequently maintains a constant velocity for 9.00 s. Afterward, it decelerates at a steady rate of 2.83 m/s2 for 4.00 s. What is the average acceleration of the car during the total trip? THE ANSWER IS C BUT EXPLAIN WHYA 0.838 m/s2 B 2.65 m/s2 C 4.79 m/s2 D 1.59 m/s2 E 2.52 m/s2

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2. An egg may be approximated as a 6 cm diameter sphere with $k = 0.6 \frac{W}{m \cdot K}$ and $\alpha = 0.14 \times 10^{-6} \frac{m^2}{s}$. The egg is initially at a uniform temperature of 8°C and is suddenly dropped into water at 98°C. If the heat transfer coefficient is $1400 \frac{W}{m^2 \cdot K}$, determine how long it will take for the center of the egg to reach 70°C.

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Let us consider convolutional code with k = 1, n = 2, l = 3 That is, in each step, one bit is read, a window of last 3 bits is considered (including the current bit), and 2 coded bits are produced. Let the stream of bits be denoted by $x[i]$ (index $i$ goes over all bits in the message). When we read in each bit $x[i]$, we compute two parity bits $p[i]$ and $q[i]$ as follows, $p[i] = x[i] + x[i - 1] + x[i - 2]$ $q[i] = x[i] + x[i - 1]$ For the first bit ($i = 0$), assume $x[i - 1] = x[i - 2] = 0$. (a) What is the rate of this convolutional code? (b) If the message = 1101, compute the coded bits by using convolutional code. (c) If the message = 0110, compute the coded bits by using convolutional code.

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