A wooden disk is set on its edge on a table top. A string is wrapped around itsouter circumference and a hand is pulling on the string horizontally from thetop, so that the disk rolls without slipping on the table. The center of the disk ismoving with a velocity of 12.0 cm/s. What is the velocity of the hand?V handVcenter FORMULASs= r0,1= lever armT = FI, wherev = ro,Torque: t = F(sin0)ra = raEquilibrium: Στ-0Non-equilibrium:Στ= ΙαMoments of Inertia for Various Rigid Objects of uniform composition: Pointmass: I= MR2Moments of Inertia for Various Rigid Objects of Uniform CompositionHoop or thincylindrical shell1= MRSolid sphereRSolid cylinderor diskThin sphericalshell-MR2MR1=-2Long, thin rodwith rotation axisthrough centerI MI?Long, thinrod withrotation axisthrough endML?= r®,1= lever armv = ro,a = raTorque: t = F(sin0)rT = Fl, where%3DEquilibrium: Στ-0Non-equilibrium:Στ-Ια

This is a scenario when rotational and translation motion are involved simultaneously. Let's solve…

A wooden disk is set on its edge on a table top. A string is wrapped around its outer circumference and a hand is pulling on the string horizontally from the top, so that the disk rolls without slipping on the table. The center of the disk is moving with a velocity of 12.0 cm/s. What is the velocity of the hand? V hand Vcenter

A wooden disk is set on its edge on a table top. A string is wrapped around its outer circumference and a hand is pulling on the string horizontally from the top, so that the disk rolls without slipping on the table. The center of the disk is moving with a velocity of 12.0 cm/s. What is the velocity of the hand? V hand Vcenter

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotation Of A Rigid Object About A Fixed Axis

Section: Chapter Questions

Problem 10.10CQ: One blade of a pair of scissors rotates counterclockwise in the xy plane. (a) What is the direction...

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