contestada

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 _____

Respuesta :

ChaoticPiece
K, P, K, K, P, K, K, P, K, P. If it is moving, it is kinetic, if it isn't, it's potential. the sugar one is a little tricky using that method though, because we generally consider this in terms of spacial movement, but sugar holds energy which is later released by your body to allow you to move.the chemical bonds have potential energy because they release energy when broken.
1. k
2. p
3. k
4.k
5.
6.k
7.k
8.p
9.k
10.p