1. A metal ball bearing with mass 5.0 g falls out of a factory machine and drops to the concrete floor 3.0 m below. It bounces back up to its starting point. Find the changes in the
bearing's potential and kinetic energies as it a) travels from the machine down to the floor,
and b) travels up from the floor back to its starting point.

answerscientific theory;

answerdmitry mendeleyev made a workable classification of the elements

both the fifth and fourteenth amendments of the united states contain a due process clause. while the fifth amendment describes a legal obligation of the federal government to not deprived of life, liberty or property without due process of law, the fourteenth amendment applies the same obligation to the states to guarantee that all of the states provide fair procedures as well.