Neglecting air resistance,which will roll from rest to the bottom of an incline first,an empty jar,or the same jar filled with peanut butter?
A)the filled jar
B)the empty jar
C)Both reach the bottom at the same time.
D)More information is needed.

Question

Quizplus · Accepted Answer

The filled jar will roll down faster because it has a greater mass, which increases its moment of inertia, allowing it to convert potential energy to kinetic energy more efficiently than the empty jar.

Neglecting Air Resistance,which Will Roll from Rest to the Bottom