A girl having a mass of 30kg its at the edge of the merry-go-round so her center of mass G is at a distance of 1.5 m from the axis of rotation. If the angular motion of the platform is slowly increased so that the girl's tangential component of acceleration can be neglected, determine the maximum speed which she can have before she begins to slip off the merry-go-round. The coefficient of static friction between the girl and the merry-go-round is Hs= 0.2 1.5 m

A girl having a mass of 30kg its at the edge of the merry-go-round so her center of mass G is at a distance of 1.5 m from the axis of rotation. If the angular motion of the platform is slowly increased so that the girl's tangential component of acceleration can be neglected, determine the maximum speed which she can have before she begins to slip off the merry-go-round. The coefficient of static friction between the girl and the merry-go-round is Hs= 0.2 1.5 m

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

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A girl having a mass of 30kg its at the edge of the merry-go-round so
her center of mass G is at a distance of 1.5 m from the axis of rotation. If the
angular motion of the platform is slowly increased so that the girl's tangential
component of acceleration can be neglected, determine the maximum speed
which she can have before she begins to slip off the merry-go-round. The
coefficient of static friction between the girl and the merry-go-round is
s = 0.2
1.5 m
Z

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