Question: (b) The bar in Figure Q1b has been stretched by application of a 7.3 kN load andthe deformed length is l=64mm. The current deformed height and currentdeformed width are h=12.93mm and w=21.83mm, respectively.

Consider the following SQL queries: Q1, Q8, Q1B, and Q4 in Chapter 4 and Q27 in Chapter 5. answer 18.13 Q.1: SELECT Fname, Lname, Address FROM EMPLOYEE, DEPARTMENT WHERE Dname=‘Research’ AND Dnumber=Dno; Q.2: SELECT E.Fname, E.Lname, S.Fname, S.Lname FROM EMPLOYEE AS E, EMPLOYEE AS S WHERE E.Super_ssn=S.Ssn;

Question: Question 1: Galaxy Inventory Q1A Q1B Q1C SKA Temperature Temperature Temperature For Q1A, Q1B, and Q1c, identify which kind of Galaxy would have the stars that create each HR Diagram. For each explain why you picked that galaxy.

A. Create a grouped frequency table in APA style for one of the variables identified in Q1b, using at least 5 bins (score ranges) but not more than 10 bins. Be sure to include a "Total” row at the bottom and include both frequency and percentage columns.

18.13. Consider SQL queries Q1, Q8, Q1B, and Q4 in Chapter 6 and Q27 in Chapter 7. a. Draw at least two query trees that can represent each of these queries. Under what circumstances would you use each of your query trees? b. Draw the initial query tree for each of these queries, and then show how the query tree is optimized by the algorithm ...

For Q1A, Q1B, and Q1C, identify which kind of Galaxy would have the stars that create each HR Diagram. For each explain why you picked that galaxy. Show transcribed image text

b) The circuit shown in Figure Q1b below has the voltage source, V.(t) = 15 cos (100t + 90°) V. Then; D) Identify the frequency domain equivalent circuit i) Determine the voltage, V, and V, by using Nodal analysis V2 20 V 2 mF + Vst) 20 mH 602 40 20 Figure Q1b For the circuit shown in Figure Q2a, calculate the voltage Vo and lo using nodal analysis …

o) The bar in Figure Q1b is stretched in uniaxial tension. The material remains elastic despite the large displacement applied. Calculate the total force required to stretch the bar to the displacement shown, taking into account the changes in geometry during deformation. The modulus of the material is 53MPa and the Poisson's ratio is v=0.33.

Question: Q1b [60 pts] This question concerns expanding Covid vaccines and reaching herd immunity in the US. Assume that herd immunity is reached and the pandemic ends when 80% of a country’s population is vaccinated. (We will assume for simplicity that only one vaccine is …

By considering a small angular displacement, e, of the rigid bar about point o, kz mg - 2000 k i. FIGURE Q1b construct the free-body diagram of the system, [5 marks] determine the equivalent stiffness of the springs associated with the restoring moment, ki, and, [10 marks] . ii.