Which is the highest at the top of a hill? *
20 points
Potential Energy
Nuclear Energy
Kinetic Energy
Heat Energy

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.