F=ma calculation in vector format

[rugapark]

I am given F=(3i + 2j + 4k) N and mass = 2kg

I need to calculate acceleration, so I plugged it into F=ma,
am I right in saying

(3i + 2j + 4k) = 2 a

\frac{(3i + 2j + 4k)}{2} = a

therefore a = 1.5i + 1j + 2k ?

cheers.

 

[Delphi51]

Looks good to me. I assume i, j and k are unit vectors in 3 perpendicular directions.

 

[NBAJam100]

yep, that's fine

 

[rugapark]

brilliant, thanks for that guys.