Compute all parts of following problem:
Problem: A 679-kg elevator starts from rest and moves upward for 3.30 s with constant acceleration until it reaches its cruising speed, 1.63 m/s.
Part A: What is the average power of the elevator motor during this period?
Part B: How does this amount of power compare with its power during an upright trip with constant speed?
I need help to determine the average power of the elevator motor during this period.