For a compact disc of radius

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

Problem

For a compact disc of radius 0.12 m0.12\,\text{m}, the angular position increases linearly from θ=0\theta = 0 at t=0t = 0 to θ=18 rad\theta = 18\,\text{rad} at t=3.0 st = 3.0\,\text{s}. Calculate the linear speed of a point on the outer edge of the disc during this interval.

Related theory

Browse the problem library