Watch How This Guy Built a Roller Coaster In His Backyard | Obsessed | WIRED
By Dave Damato Coulter Somes. How is Physics Present in Coasters? What Makes A Roller Coaster Work Acceleration –Rate of change in velocity Slope –Downward. - ppt download
How roller coasters work
How Do Roller Coasters Work? | Wonderopolis
How roller coasters work
The Loop - The Kinematics and Forces of Roller Coasters
Teach Kids All About a Roller Coaster Ride - My Mommy Style