Various objects are released from rest at the same time and vertical position and roll without slipping along an incline.
-Which will reach the bottom first?

Question

Quizplus · Accepted Answer

A solid ball will reach the bottom first because it has the smallest moment of inertia relative to its mass, allowing it to convert more of its potential energy into translational kinetic energy rather than rotational kinetic energy.

Various Objects Are Released from Rest at the Same Time