It is impossible because the velocity of roller coaster is very less .As the passenger can fall when the roller coaster is at highest point of the loops.
<h3>What is centripetal acceleration?</h3>
Centripetal acceleration is the acceleration of a body traversing a circular path.
The acceleration of a body traveling in a circular path is known as centripetal acceleration. Because velocity is a vector quantity (it has a magnitude, a speed, and a direction), when a body travels on a circular path, its direction changes and thus its velocity changes, resulting in acceleration.
Given; R = 12m ,V = 22m/sec
Assume that y = 2R
By using energy conservation we get,
Kf Uf = Ki Ui
Here K represents initial and final kinetic energy and U represents initial and final potential energy.
From above equation we can find velocity ,
Vf = 3.69m/sec it is the final Velocity.
Now centripetal acceleration is given by ,
a = v²/R = 3.69 × 3.69/12
a = 1.135m/s²
To find the minimum speed,
a = V²/R
v = 10.8m/sec
The velocity is too low ,so people can fall from roller coaster when it is on the highest loop.
To learn more about Centripetal acceleration refer to;
brainly.com/question/14465119
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