Pop Quiz
If there were a roller coaster on these tracks, where do you think it would experience friction that would slow it down the most?
A. Point A
B. Point B
C. Point C
If there were a roller coaster on these tracks, what forces do you think would be acting on the roller coaster cars?
A. Gravity
B. Friction
C. Friction & Gravity
Bonus: Use the next few lines to explain what you have learned about how gravity, different forces and friction affect a roller coaster. How are you able to recognize these forces on a day to day basis now?