The next two questions share the same information Base your answers to questions 39 and 40 on the information and diagram below. An ideal uniform solid disk and an ideal uniform ring each have mass M and radius R. Each object begins purely rolling without slipping down a rough inclined plane. The coefficients of friction for the disk and ring with the incline are µ_{disk} > µ_{ring}.

An ideal uniform solid disk and an ideal uniform ring each have mass M and radius R. Each object begins purely rolling without slipping down a rough inclined plane. The coefficients of friction for the disk and ring with the incline are µ_{disk} > µ_{ring}.