How much KE does a bouncy ball have if it weighs .05 kg and moves at speed of 4.3 m/s?

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

The fact that the total amount of energy in a system remains constant is a(n)