A student from High School goes to Knott's Berry Farm to study the total
mechanical energy of their roller coasters. The student measures a roller coaster's total
mechanical energy at two different points (A and B).
Point A has a total mechanical energy of 600,000 J
Point B has a total mechanical energy of 550,000 J
Compare the total mechanical energy of Point A and Point B. *

Explain in more detail about how you compared Point A and B using your
understanding of the conservation of mechanical energy.