Question

I need help on this asap please.
im being timed.
and i put in a photo of the problem.

Answer 1

This was 2 months ago I was abt to answer it but then I saw the date

Explanation:

Answer 2

`F=ma\\\\a.\\ma=F\qquad|\text{divide both sides by}\ a\\eq0\\\\m=(F)/(a)\\\\b.\\F=-30,\ a=6.\ \text{Substitute}\\\\m=(-30)/(6)=-5\\\\c.\\ma=F\qquad|\text{divide both sides by}\ m\\eq0\\\\a=(F)/(m)\\\\F=30,\ m=10.\text{Substitute}\\\\a=(30)/(10)=3`