Hello!. I am in trouble with my homework. I got next data: The accelration is 90m/s2(that 2 means squared). Then the distance is 2km(2000m). I have to find how high speed will he reach in 2km-s(thats the distance i wrote up there). The task text is like this: Rocket starts with accelration 90m/s2(that 2 means squared). How high speed he reaches after 2km-s. What kind of formulas i need to solve this little problem. Thank you.