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7.5 Determine the DFS coefficients of the peri- odic sequences shown in Fig. P7.5. Kap(n) 31...
I Need Help with 4,6,8,10,15,18 Problems 123 If f(n) is a periodic sequence with period N,...
I
Need Help with 4,6,8,10,15,18
Problems 123 If f(n) is a periodic sequence with period N, it is also periodic with period 2N. Tet 8(k) denote the DFS coefficients of X(n) considered as a periodic sequence with period N and X,(k) denote the DFS coefficients of x(n) considered as a periodic sequence with period 2N. X,(k) is, of course, periodic with period N and X2(k) is periodic with period 2N. Determine 8(k) in terms of X (k). 5. Consider two...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra be the spacing between the inner and outer conductors. (a) Let the radii of the two conductors be only slightly different, so that d << ra. Show that the result derived in Example 24.4 (Section 24.1) for the capacitance of a cylindrical capacitor then reduces to Eq. (24.2), the equation for the capacitance of a parallel-plate capacitor, with A being the surface area of...
QUESTION 1 Characterise the following systems as being either causal on anticausal: yn)-ePyn-1)+u...
QUESTION 1 Characterise the following systems as being either causal on anticausal: yn)-ePyn-1)+u/n), where u/h) is the unit step and B is an arbitrary constant (B>0), Take y-1)-0. Answer with either causal or 'anticausal only QUESTION 2 For the following system: yn) -yn-1Va -x(n), for a 0.9, find y(10), assuming y(n) - o, for ns -1.Hint: find a closed form for yin) and use it to find the required output sample. (xin)-1 for n>-0) QUESTION 3 A filter has the...
In this project, you will work on the algorithm (discussed in Module 1) to determine the...
In this project, you will work on the algorithm (discussed in Module 1) to determine the length of the longest sub sequence of consecutive integers in an array You will implement the algorithm using Hash tables. You are provided with sample code (in C++ and Java) representing the linked list-based implementation of Hash tables (as an array of Linked Lists). You could go through the code to understand the implementation of a Hash table and the functions that can be...
23. Consider these three sequences contained within single beta strands. Which is most likely to have ionic interaction...
23. Consider these three sequences contained within single beta strands. Which is most likely to have ionic interactions between side chains at physiological pH? Explain your choice. Sequence 1: Ala-Glu- Leu- Arg Sequence 2: Ala - Glu - Arg-Leu Sequence 3: Leu - Ala - Glu- Arg 24. The equilibrium between the native state (N) and the unfolded state (U) of a protein can be represented by the chemical equation N U, with a AG value that represents the equilibrium....
Mahiindra cole Centrale Tutorial Sheet-3 Central forces/SHM PHYSICS-101 Date 150220 1) Let a particle be subject to an attractive central force of the form n where r is the distance between the parti...
Mahiindra cole Centrale Tutorial Sheet-3 Central forces/SHM PHYSICS-101 Date 150220 1) Let a particle be subject to an attractive central force of the form n where r is the distance between the particle and the centre of the force. Find fn), if all circular orbits are to have identical areal velocities, A 2) For what values of n are circular orbits stable with the potential energy un-Ai where A > 0? 3) A satellite of mass m 2,000 kg is...
Part C. Problem Solving (12 pts. total): 31. Examine the cash flows (in thousands of Dirhams)...
Part C. Problem Solving (12 pts. total): 31. Examine the cash flows (in thousands of Dirhams) for the following project (called Project X). with discounting factors (PVFs) over a three-year period (Note: cash flows occur at the end of each year): ons 0.79 Projects: Cost/Benefits Year 1 Year 2 Year 3 Total PVF: 0.93 0.86 Costs 200 500 600 1,300 Project X Benefits 100 900 500 1,500 Net cash flow - 100 400 Required: D.ct -93 344 1) Compute and...
SHOW WORK/Explain (need help in bold) Weight in N = 600N Weight in lbs. = 132lb...
SHOW WORK/Explain (need help in bold) Weight in N = 600N Weight in lbs. = 132lb 2. Before doing any measurements, estimate how much force your hands are applying to the ground when doing a push up. Estimated Force applied by both hands to the ground = 200 Newton. 3. Measure how much force your hands actually apply to the ground by one for each hand. Put one hand on the force plate, and another on a book or books...
A certain station instructor participate in tihons. The accomparing table lots times in minutes and seconda)...
A certain station instructor participate in tihons. The accomparing table lots times in minutes and seconda) he recorded while riding a bicycle for five taps through each mile of a 3-mile loop. Use 0.05 significance level to the claim that it takes the same time to ride each of the mies. Doos one of the miles appear to have a hili? Click the icon to view the data table of the riding times Determine the ruland tomative hypotheses. Ho Find...
Problem #3 (25 points) For the construction project whose network diagram is shown below, a time-cost...
Problem #3 (25 points) For the construction project whose network diagram is shown below, a time-cost optimization procedure is required to determine the shortest duration and its corresponding lowest cost. Activity ID ES Darwin EF LS UF 1. Fill in values for the normal cost and crashed cost in the table below. Activities A and B already have costs associated with them. For activities through I do not use the same costs for any activity 2. Calculate the slope and...
I
Need Help with 4,6,8,10,15,18
Problems 123 If f(n) is a periodic sequence with period N, it is also periodic with period 2N. Tet 8(k) denote the DFS coefficients of X(n) considered as a periodic sequence with period N and X,(k) denote the DFS coefficients of x(n) considered as a periodic sequence with period 2N. X,(k) is, of course, periodic with period N and X2(k) is periodic with period 2N. Determine 8(k) in terms of X (k). 5. Consider two...
Consider a cylindrical capacitor like that shown in Fig. 24.6. Let d = rb − ra be the spacing between the inner and outer conductors. (a) Let the radii of the two conductors be only slightly different, so that d << ra. Show that the result derived in Example 24.4 (Section 24.1) for the capacitance of a cylindrical capacitor then reduces to Eq. (24.2), the equation for the capacitance of a parallel-plate capacitor, with A being the surface area of...
QUESTION 1 Characterise the following systems as being either causal on anticausal: yn)-ePyn-1)+u/n), where u/h) is the unit step and B is an arbitrary constant (B>0), Take y-1)-0. Answer with either causal or 'anticausal only QUESTION 2 For the following system: yn) -yn-1Va -x(n), for a 0.9, find y(10), assuming y(n) - o, for ns -1.Hint: find a closed form for yin) and use it to find the required output sample. (xin)-1 for n>-0) QUESTION 3 A filter has the...
In this project, you will work on the algorithm (discussed in Module 1) to determine the length of the longest sub sequence of consecutive integers in an array You will implement the algorithm using Hash tables. You are provided with sample code (in C++ and Java) representing the linked list-based implementation of Hash tables (as an array of Linked Lists). You could go through the code to understand the implementation of a Hash table and the functions that can be...
23. Consider these three sequences contained within single beta strands. Which is most likely to have ionic interactions between side chains at physiological pH? Explain your choice. Sequence 1: Ala-Glu- Leu- Arg Sequence 2: Ala - Glu - Arg-Leu Sequence 3: Leu - Ala - Glu- Arg 24. The equilibrium between the native state (N) and the unfolded state (U) of a protein can be represented by the chemical equation N U, with a AG value that represents the equilibrium....
Mahiindra cole Centrale Tutorial Sheet-3 Central forces/SHM PHYSICS-101 Date 150220 1) Let a particle be subject to an attractive central force of the form n where r is the distance between the particle and the centre of the force. Find fn), if all circular orbits are to have identical areal velocities, A 2) For what values of n are circular orbits stable with the potential energy un-Ai where A > 0? 3) A satellite of mass m 2,000 kg is...
Part C. Problem Solving (12 pts. total): 31. Examine the cash flows (in thousands of Dirhams) for the following project (called Project X). with discounting factors (PVFs) over a three-year period (Note: cash flows occur at the end of each year): ons 0.79 Projects: Cost/Benefits Year 1 Year 2 Year 3 Total PVF: 0.93 0.86 Costs 200 500 600 1,300 Project X Benefits 100 900 500 1,500 Net cash flow - 100 400 Required: D.ct -93 344 1) Compute and...
A certain station instructor participate in tihons. The accomparing table lots times in minutes and seconda) he recorded while riding a bicycle for five taps through each mile of a 3-mile loop. Use 0.05 significance level to the claim that it takes the same time to ride each of the mies. Doos one of the miles appear to have a hili? Click the icon to view the data table of the riding times Determine the ruland tomative hypotheses. Ho Find...
Problem #3 (25 points) For the construction project whose network diagram is shown below, a time-cost optimization procedure is required to determine the shortest duration and its corresponding lowest cost. Activity ID ES Darwin EF LS UF 1. Fill in values for the normal cost and crashed cost in the table below. Activities A and B already have costs associated with them. For activities through I do not use the same costs for any activity 2. Calculate the slope and...
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