ballistics vs dynamics

ballistics and dynamics both are nouns.

Word	Noun	Adjective	Verb	Adverb
ballistics	Yes	No	No	No
dynamics	Yes	No	No	No

As nouns, dynamics is a hypernym of ballistics; that is, dynamics is a word with a broader meaning than ballistics:

ballistics: the science of flight dynamics
dynamics: the branch of mechanics concerned with the forces that cause motions of bodies

Other hypernyms of ballistics include kinetics.

ballistics (noun)	dynamics (noun)
the science of flight dynamics	the branch of mechanics concerned with the forces that cause motions of bodies
the trajectory of an object in free flight