for the OAT, you could do well with just the physics class for non-majors
though to fulfill your pre reqs for admission...you need at least the algebra/trig based physics class for science majors.
if you feel confident with your calculus..i would suggest the calc based (for engineers) as it will show you exactly how each derivation leads you to the next step.
the trig based one just gives you values, without explaining how it got there.
cliffnotes version
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Physics for non major will help you enough to do well on the physics portion of the OAT
Trig based physics meets the requirements for admissions
calc based will help you to understand physics on a deeper level