4. The rod OA rotates about point O such that 0 = t rad. At the same time, the collar B is sliding outward along OA so that r= 100t mm. If in both cases t is in seconds, determine the velocity and acceleration of the collar when t = 1s. A

4. The rod OA rotates about point O such that 0 = t rad. At the same time, the collar B is sliding outward along OA so that r= 100t mm. If in both cases t is in seconds, determine the velocity and acceleration of the collar when t = 1s. A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...

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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.

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4. The rod OA rotates about point such that e = t3 rad. At the same time, the collar B is sliding
outward along OA so that r = 100t mm. If in both cases t is in seconds, determine the velocity and
acceleration of the collar when t = 1s.

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