Elisa hasn't been to Disney Land since she was a kid, but when she goes the line is so long she decides to go to California Adventure instead. There is no line for California Screamin so Elisa walks straight to the front and gets into the kart. To make the ride more "fun" Elisa slips out of her seat belts. The kart is raised to a height of 121 feet (37 m) before dropping and going into a vertical loop that has a radius of 15 m. If Elisa has a mass of 125 pounds (56.7 kg), what is the normal force that Elisa feels? Does she wish she wore her seat belts? (Elisa brought a parachute, just in case, and is safe either way.)

Elisa hasn't been to Disney Land since she was a kid, but when she goes the line is so long she decides to go to California Adventure instead. There is no line for California Screamin so Elisa walks straight to the front and gets into the kart. To make the ride more "fun" Elisa slips out of her seat belts. The kart is raised to a height of 121 feet (37 m) before dropping and going into a vertical loop that has a radius of 15 m. If Elisa has a mass of 125 pounds (56.7 kg), what is the normal force that Elisa feels? Does she wish she wore her seat belts? (Elisa brought a parachute, just in case, and is safe either way.)