An old amusement park ride, called The Rotor, is a large, upright rotating barrel. Riders enter and stand near the outer circular wall. Once the ride reaches full speed, the floor is retracted, leaving the riders stuck to the wall of the drum. Draw a force diagram of a person in the Rotor Ride. What is the minimum speed should a 5.0-m diameter Rotor Ride reach before dropping the floor if the coefficient of static friction is 0.70 and the coefficient of kinetic friction is 0.60 ? What is the minimum required weight for this ride?

An old amusement park ride, called The Rotor, is a large, upright rotating barrel. Riders enter and stand near the outer circular wall. Once the ride reaches full speed, the floor is retracted, leaving the riders stuck to the wall of the drum. Draw a force diagram of a person in the Rotor Ride. What is the minimum speed should a 5.0-m diameter Rotor Ride reach before dropping the floor if the coefficient of static friction is 0.70 and the coefficient of kinetic friction is 0.60 ? What is the minimum required weight for this ride?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 32P: A compact disc rotates at 500 rev/min. If the diameter of the disc is 120 mm, (a) what is the...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

An old amusement park ride, called The
Rotor, is a large, upright rotating barrel.
Riders enter and stand near the outer
circular wall. Once the ride reaches full
speed, the floor is retracted, leaving the
riders stuck to the wall of the drum. Draw a
force diagram of a person in the Rotor
Ride. What is the minimum speed should a
5.0-m diameter Rotor Ride reach before
dropping the floor if the coefficient of
static friction is 0.70 and the coefficient of
kinetic friction is 0.60? What is the
minimum required weight for this ride?

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