Answered: A 30kg child rides a circus train that…

A 30kg child rides a circus train that performs vertical turns of radius 20 m every 22 sec. What is the resulting force when the child is at the top of the trajectory?

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 48P: An ultracentrifuge accelerates from to 100,000 rpm in 2.00 min. (a) What is the average angular...

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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.

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P8. A 30kg child rides a circus train that performs vertical turns of radius 20 m every 22 sec. What is the resulting force when the child is at the top of the trajectory?

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