a 150g marble rolling down a marble track is going through a 10 cm tall loop. Assuming the track is perfectly efficient and the marble experiences circular motion in the loop: what is the minimum magnitude of the normal force provided by the loop to manta in circular motion at the top of the loop? How high should the hill before the loop be to ensure the marble can travel through the whole loop?

a 150g marble rolling down a marble track is going through a 10 cm tall loop. Assuming the track is perfectly efficient and the marble experiences circular motion in the loop: what is the minimum magnitude of the normal force provided by the loop to manta in circular motion at the top of the loop? How high should the hill before the loop be to ensure the marble can travel through the whole loop?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 18P: A small particle of mass m is pulled to the top of a friction less half-cylinder (of radius R) by a...

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