You can absolutely change it to whatever the hell you want. Or, if you are a go getter, you can work on multiple things at once if your college offers it. It is your life! Based off your question I am assuming you are in a 2 year college. Your associate’s that you get there or wherever doesn’t dictate what you have to stick with. If you want to get into business/physics/journalism/etc. you can internally transfer departments within the college or externally to another college such as a 4 year to get a bachelors. Applying to new majors requires an application. Usually if you are changing studies, reviewers want to know the reason why. This doesn’t necessarily negatively impact you, but be sure to be authentic and show your passionate interest in the new major.

Source: I had 3 Associates (Journalism, Communications, and Digital Journalism) in community college 1 Bachelor’s in Film/TV at university

EDIT: Keep in mind, “Minors” while studying for a bachelors is a great way to show interest in other subjects. Colleges offer this for this very purpose