Question

If I am finding the x component of acceleration and it’s m/s^3, would the answer be m/s^3

Answer 1

No, the aceleration is alwas m/s^2

If you have something in m/s^3, probablly you are missing a multiplication times the time or maybe you have to integrated the function

$y^{\prime}\left(t\right)=\frac{0.018m}{s^2}$