Nasa launches a rocket at t = 0 seconds. its height, in meters above sea-level, as a function of time is given by h ( t ) = - 4.9 t 2 226 t 199 . (a) assuming that the rocket will splash down into the ocean, at what time does splashdown occur? (round answer to 2 decimal places) the rocket splashes down after _______ seconds. (b) how high above sea-level does the rocket get at its peak? (round answer to 2 decimal places) the rocket peaks at _______ meters above sea-level.
