Question #3 (5 Points) (MATLAB) Given engine data below, compute mean piston speed (m/s), power (kW), and torque (N-m) for each 4-stroke engine. (MUST write well-commented MATLAB code that runs and tabulates the results. All inputs at start of code, all variable names clearly identified) Engine Bore (mm) Stroke (mm) Number of Cylinders Engine Speed bmep (bar) (rpm) 1. Automobile 80 85 4 4200 18.4 2. Airplane 90 62 8 12000 24.0 3. Marine 145 130 14 2800 24.5