Basic Flat Ground projexct: To simulate trajectory motion of a body without air-resistance to see programme run: https://www.glowscript.org/#/user/ongyikai/folder/projectilemotion/program/basicflatground
with Air Resistance: To simulate trajectory motion of a body with air-resistance to see programme run: https://www.glowscript.org/#/user/ongyikai/folder/projectilemotion/program/withairresistance
Trinary: To simulate a triple body system where each body is of equal mass and equidistant apart to see programme run: https://www.glowscript.org/#/user/ongyikai/folder/projectilemotion/program/withairresistance