Question: A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 49.0m/s2. The acceleration period lasts for time 5.00s until the fuel is exhausted. After that, the rocket is in free fall.
Part A: Find the maximum height ymax reached by the rocket.
I need help to determine the maximum height ymax reached by the rocket and ignore air resistance and assume a constant acceleration due to gravity equal to 9.80 m/s2.