Solution: A car in an amusement park ride rolls without friction around a track
. The car starts from rest at point A at a height h above the bottom of the loop. Treat the car as a particle.What is the mini

A car in an amusement park ride rolls without friction around a track

What is the minimum value of h (in terms of R) such that the car moves around the loop without falling off at the top (point B)?

If the car starts at height

Compute the radial acceleration of the passengers when the car is at point C, which is at the end of a horizontal diameter.

Compute the tangential acceleration of the passengers when the car is at point C, which is at the end of a horizontal diameter.