Dimensional Analysis (AQA A-Level Further Maths): Quizzes

Checking formulas & building formulas

Mass, Length, Time

Using square brackets: $[v] = LT^{-1}$

Angles in radians

$LT^{-1}$

$ML^2T^{-2}$

All added/subtracted terms have same dims

$LT^{-2}$

Period doesn't depend on mass ($x=0$)

Dims are types; units are measurements