(Solved): Part B? An 8.70cm-diameter, 300g solid sphere is released from rest at the top of a 1.50m-lo ...

An $8.70?\mathrm{cm}$-diameter, $300\mathrm{g}$ solid sphere is released from rest at the top of a $1.50?\mathrm{m}$-long, $20.0^{?}$ incline. It rolls, without slipping, to the bottom. You may want to review What is the sphere's angular velocity at the bottom of the incline? Express your answer with the appropriate units. Correct Here we learn how to calculate the angular velocity of the rolling object knowing its shape, diameter, angle of inclination a Part B What fraction of its kinetic energy is rotational? $\sqrt[9]{0}$ $?$ Incorrect; Try Again; One attempt remaining