Slope 1 B
Slope 2
D
This graph shows a ball rolling from A to G. The slopes are numbered 1 and 2. The ball starts at Point A
and rolls to Point G at which point it reverses direction.
a. Identify the letter that shows the point in which the ball has the greatest kinetic energy. Explain
your reasoning
I
b. Identify the letter that shows where the ball has the maximum potential energy. Explain your
reasoning.
C. Develop a plan in which allows the ball to roll over slope 2 instead of changing direction.