Ignorance is a liability, Lucidx. And ignorance cannot be lifted without proper education. You should feel it as the duty of a community member to help educate those who are ignorant with your wisdom. However, if you lack the wisdom to educate them, then I don't see a point in posting, let alone posting something rude.
Now, for the wisdom. Learning DBP will surely help you with most of the syntax in the source code, but his question (where-ever it may be) is directly related to the physics system, which is driven by ODE and
not by DBP.
To find the section of code you're looking for, do a search for:
rem calc throw distance, elevation and final velocity
That will take you to the section of code that is executed when the player throws an object.
(I might also add that it is rather fun to increase the throw distance to an obscenely high value
)
The one and only,