Classify the following as a type of potential energy or kinetic energy (use the letters k or p)
1. a bicyclist pedaling up a hill 2. an archer with his bow drawn
3. a volleyball player spiking a ball 4. a baseball thrown to second base
5. the chemical bonds in sugar 6. the wind blowing over a tree
7. walking down the street 8. sitting at the top of a tree
9. a bowling ball rolling down the alley 10. a bowling ball sitting on the rack