Im not sure if this is the correct formula for this question, plz corect me 1. The problem statement, all variables and given/known data hi this is the problem: the burning of the second stage of a two stage toy rocket takes the rocket from 12 m/s to 40 m/s in 5.0s. How far does the rocket during this time? 2. Relevant equations would i use delta t= delta v/a ?