The loglog function operates in an identical fashion to the plot function except that logarithmic scales are used for both the x and y axes. Use this function to plot the data and function as described in Prob. 2.13. Explain the results.

Data From Problem 2.13

Here are some wind tunnel data for force (F) versus velocity (ν):

These data can be described by the following function:

F = 0.2741ν^1.9842

Use MATLAB to create a plot displaying both the data (using circular magenta symbols) and the function (using a black dash-dotted line). Plot the function for v = 0 to 100 m/s and label the plot’s axes.

Transcribed Image Text:

v, m/s 10 20 30 40 50 60 70 F, N 25 70 380 550 610 1220 830 80 1450