A bicycle wheel of radius starts from rest and its angular velocity increases…

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Torque and Rotational Dynamics · Torque and Rotational Dynamics

Problem

A bicycle wheel of radius

0.25\,\text{m}

starts from rest and its angular velocity increases uniformly at a rate of

4.0\,\text{rad}\,\text{s}^{-2}

. Determine the magnitude of the tangential acceleration of a point on the rim.