An aluminum flagpole is 33 m high. By how much does its length increase as the  temperature increases by 15 °C?

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a.Plot P vs T graph for the constant V using Excel. Choose the independent variable T along the x-axis and P along the y-axis. Is the graph linear? If so, use a linear fit and write down thebequation of the best-fit straight line. If not, use a power law fit of y = xn. What is the value of n? Based on the fit, are the variables directly or inversely proportional? Temperature T (K) Pressure 300 35.1 350 40.7 400 46.5 450 52.4 500 58.3 550 64.1 600 69.9 650 75.8 b.Plot P vs. V graph for constant T using Excel. Choose the independent variable w (for V, which is ~ w) along the x-axis and P along the y-axis. Is the graph linear? If so, use a linear fit and write down the equation of the straight-line fit. If not, use a power law fit of y = xn. What is the value of n? What does it say about the relation between pressure and volume of a gas at constant temperature? Are the variables directly or inversely proportional? Width  Pressure 10 75.8 10.5 72.1 11.5 65.6…

The cylinder in the figure(Figure 1) has a moveable piston attached to a spring. The cylinder's cross-section area is 10 cm?, it contains 0.0040 mol of gas, and the spring constant is 1500 N/m. At 20 °C the spring is neither compressed nor stretched. Figure 1 of 1> 1500 N/m www A- 10 cm How far is the spring compressed if the gas temperature is raised to 140 °C?