So that's going to be equal to, and we've proven this formula to ourselves multiple times, we derived it in multiple videos, but the gereral formula is, its equal to your initial velocity times elapsed time, I've used delta t in multiple videos, plus the acceleration vector, and actually your intial velocity is also a vector, plus your acceleration vector, times time squared over 2 and we've seen this multiple times but whats neat about this problem is since we've already wrote our stuff in engineering notation we can just go ahead and straight up and apply this formula that we've already derived in multiply videos.