PSYCHOLOGY (please help!) can someone please help and confirm if my hypothesis is true and if so why?

(FYI put this here as there's not a category for my issue)

nope i prefer two because it is simpler, i don't like all the powers you get

explanation:

but that's my opinion

i really dont know but i need bad

explanation:

me im struggling with math

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.