Awind tunnel consists of a settling chamber, test section and diffuser. the cross sectional area of the settling chamber is 10 f2, the test section if 4f2, and the diffuser is 6 f2. if the wind tunnel is operating in denver, colorado at an altitude of 5,000 feet, and the speed of the air in the test section is 200 f/s, determine the test section static pressure, and the speed and static pressure in the settling chamber and diffuser. assume the flow is incompressible

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4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.