Refer to Figure above. What is the total energy of the roller coaster at point A?
A. 16.0 × 103 J
B. 20.2 × 103 J
C. 16.0 × 104 J
D. 17.6 × 104 J
Answer:D
Refer to Figure above. What is the total energy of the roller coaster at point A?
A. 16.0 × 103 J B. 20.2 × 103 J C. 16.0 × 104 J D. 17.6 × 104 J