A 5.52 kg object falls freely (ignore air resistance), after being dropped from rest. Determine the initial kinetic energy (in ]), the final kinetic energy (in ]), and the change in kinetic energy (in ]) for the following. (a) the first meter of the fall initial kinetic energy final kinetic energy U change in kinetic energy (b) the second meter of the fall initial kinetic energy final kinetic energy UU change in kinetic energy