Solve the each part of following problem given below:
Problem: A hotel elevator ascends 200 m with a maximum speed of 5.0 m/s. Its acceleration and deceleration both have a magnitude of 1.0 m/s2.
Part A: How far does the elevator move while accelerating from rest to full speed?
Part B: How long does it take to make the complete trip from bottom to top?
I want you to clarify the physics in this above problem.