Solve the all parts of given question:
Question: A Ferris wheel with radius 14.0 m is turning about a horizontal axis through its center. The linear speed of a passenger on the rim is constant and equal to 7.0 m/s.
Part A: What are the magnitude and direction of the passenger's acceleration as she passes through:
A: The lowest point in her circular motion?
B: The highest point in her circular motion?
Part B: How much time does it take the Ferris wheel to make one revolution?
Please show your work, so I can understand process. Thanks!