Java Projectile Motion Calculator

Swing GUI based projectile motion problem solver.

Simply input the known values and click solve. Contains error handling to detect if too much data was entered or if not enough data was entered. Also provides a menu for swapping between metric and Old English units. Sample problem situations provided in "sampleProblems.txt". An executable .jar is provided for running the application. (The application takes a few seconds to start.)

NOTE: in most situations in which the final y axis displacement is known, you must also indicate whether that displacement occurs in the first half of the flight (when the object is still ascending) or the second half (when the object is descending).