<p>Will you be ready to take calculus when you enter college or university as a freshman? That is generally necessary to start off the prerequisites for physics courses (which can involve a significant amount of math).</p>
<p>Even better is if you can take calculus senior year in high school. (What is “college algebra”? It seems like you have taken the usual courses – geometry, algebra II, trigonometry / precalculus – to make you ready to take calculus as a senior in high school.)</p>
<p>University-level physics often recommends a background in high school physics, though it is not strictly necessary. It looks like this was included in the science course you took freshman year.</p>