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Which of the following are observed impacts of climate change?

Consider the series mass-spring-damper system shown in the figure with m=1 Kg, k=10 N/m, and c=2 N.sec/m where u is the displacement input. Find the state space-representation for the system by filling the blanks below. Hint: Note that

The top spin shown below was used as a totem in the movie Inception to distinguish between dream and reality. Once given an initial spin, the top spin never stops spinning in one’s dream! Employing state variables 

From the video entitled “Facebook’s Data Centers” posted on Canvas, please answer the following questions: 1. Why does Facebook’s data center specialist argue that “The Internet is not a cloud?” 2. What are some of the techniques Facebook uses to cool its data centers? 3. Facebook had 2.9 billion users as of 2022. If Facebook continues to employ engineers at the same rate as stated in the video, how many  engineers does Facebook have in its employ?

Which of the following protocols provides an alternative to TCP when the error-checking and correction functionality of TCP is not necessary?

What score would need to be added to the scores in Q22 in order to make the distribution bimodal?

In a negatively skewed distribution of exam scores, Mary scored at the mean, Tony scored at the median, and Michael scored at the mode. Who had the lowest score?

State whether the variable is continuous or discrete.

  My signature below constitutes my pledge that I will follow the University of South Florida’s policy on academic integrity as well as the specific instructions for this exam. I affirm that this exam will represent my own work, without the use of any unpermitted aids or resources, such as phone, Goggle, or other people. I understand that there will be no tolerance towards academic dishonesty, and that cheating will lead to an automatic failing grade for the exam and possibly for the class as well as a report to the academic integrity committee.    Your First and Last name [color1] Note: You must sign the academic integrity statement above for this exam to be graded.

Calculate the sum of squares, variance, and SD of the sample of scores presented in Q27. SS = [color1]  s2 = [color2] (round up to two decimals). s = [color3] (round up to two decimals).