A physics class visits an amusement park in Laguna to test their understanding of mechanical energy. They took a roller coaster with a mass of 6341. 000 kg, and rode it as it starts from rest at Point A and moves without friction.

Determine the following:

A. TME at points A, B, C, D, E.

B. KE and PE at points A, B, C, D, E.

C. V at A, B, C, D, E