I need help answering these questions using MATLAB with simple commands not advanced

Problem 5: An object is dropped straight down from a helicopter; the object falls faster and faster but its acceleration (rate of change of its velocity) decreases over time because of air resistance. The acceleration is measured in ft/sec2 and recorded every second after the drop for 5 sec, as shown: Time, t, (sec) Acceleration, a, 32.00 19.41 11.77 7.14 4.33 2.63 (ft/sec a) Use a MATLAB built in function to interpolate the acceleration at time 2.5 seconds, use linear interpolation. b) use a MATLAB built in function to interpolate the acceleration at time 2.5 seconds, use cubic spline interpolation. c) error between the ar interpolation and the cubic spline interpolation What is the percentage in parts a and b above? Assume that the linear interpolation value is the tion", and the cubic spline interpolation value is the "actual" value. erpolate the time at which the acceleration is 5.45 ft/sec? using linear interpolation. Problem 6: nhnnl rick Mith the flu The following table shows the number