Question

1. f = ma, solve for m

Explanation:

Step1: Isolate m

Divide both sides by a.
$F = ma \Rightarrow \frac{F}{a}=\frac{ma}{a}$

Step2: Simplify the right - hand side

$\frac{ma}{a}=m$.
So, $m=\frac{F}{a}$

Answer:

$m = \frac{F}{a}$