Write a script as a wer-defined function with the function name of "KE_cal", which enables to calculate the kinetic energy, KE, by receiving the two inputs uncha mass, mand velocity. V. Kinetic energy can be calculated as KE - 1/2 mV NOTE: you need to save this script as "KE_cal.an in the current working directory to be recognized as an executable function by Octave (or Matlab). Fill in the blanks given template to successfully develop a user defined function KE calm below. Lunction - _calm, v $output)t kinetiennegy. Inputin mas. loput (V) velocity.ws To calculate kinetic energy of mass 2 kg and velocity = 1 m/s by calling the user-defined function "Ecal", you can use this function by typing in the comme windows >KEKE 2.1) 1