Four objects having varied masses are initially at rest at different heights above the ground. The masses and starting heights are given in the table. Object Mass (kg) Height (m) 0.125 25.0 0.689 10.3 0.752 21.9 0.562 27.1 Each mass is allowed to fall to the ground, and air resistance is negligible. Rank the kinetic energy and speed with which each object hits the ground from highest to lowest. Most kinetic energy Highest speed object A object C object D object B object B object D object C object A Least kinetic energy Lowest speed Answer Bank Answer Bank