52 A Rocket Goes Ballistic Maximum A rocket moves straight upward, starting from rest with an height Sauk acceleration of 29.4 m/s2. It runs out of fuel at the end of 4.00 s and continues to coast upward, reaching maximum height before falling back to Earth. (a) Find the rocket's velocity and position at the end of 4.00 s. (b) Find the maximum height the Phase 2 rocket reaches. (c) Find the velocity the instant before the rocket crashes on the ground. Rocket fuel burns Out Phase 1 a = 20.4 m/ Rocket crashes after falling from max YO Launch