What are the fields that projectile motion can apply?

Question

Please give a full article or a web site for that..

Answer 1

For artillery physics, see sources 1 and 2.

For rocket physics, just do a search for rocket physics.

For baseball physics, do the same kind of search.

Projectile motion is found in all these fields and more.

Etc...you have the web, use it; it's full of great information.