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Question 1 For the second-order drag model: dv Cd compute the velocity of a free-falling parachutist using Euler's method for the case where m 80

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Question 1 For the second-order drag model: dv Cd compute the velocity of a free-falling parachutist using Euler's method for the case where m 80 kg, and ca 0.25 kg/m. Perform the calculation from t -0 to 20 s with a step size of 1 s. Use an initial condition that the parachutist has an upward velocity of 20 m/s at t o. Att 10s, assume that a parachute is instantaneously deployed so that the drag coefficient jumps to 1.s kg/m. (Round the final answers to four decimal places.) Present your answer in the form of o table of calculated values and a plot. Show details of your work for the first three calculations. MATLAB or Excel can be used to calculate the values for the table

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