Two objects are moving at equal speed along a level, frictionless surface. The second object has twice the mass of the first object. They both slide up the same frictionless incline plane. Which object rises to a greater height?
1. Object 1 rises to the greater height because it weighs less.
2. Object 2 rises to the greater height because it possesses a larger amount of kinetic energy.
3. Object 2 rises to the greater height because it contains more mass.
4. Object 1 rises to the greater height because it possesses a smaller amount of kinetic energy.
5. The two objects rise to the same height.