A 64-cm-diameter wheel accelerates uniformlyabout its center from 130 rpm to 300 rpm rpm in4.8 s.Determine its angular acceleration.Determine the radial component of the linear acceleration ofa point on the edge of the wheel 2.0 s after it has started accelerating.

Given data: Diameter of wheel is, d=64 cm=0.64 m. Number of revolution at initial is, N1=130 rpm.…

Answered: A 64-cm-diameter wheel accelerates…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

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A 64-cm-diameter wheel accelerates uniformly about its center from 130 rpm to 300 rpm rpm in 4.8 s. Determine its angular acceleration. Determine the radial component of the linear acceleration of a point on the edge of the wheel 2.0 s after it has started accelerating.