Answer:
The answer is 5. Compound
Answer:
Kinetic energy is energy of motion. The faster skaters move, the more kinetic energy they have. In a halfpipe, energy is constantly transformed between potential (at the top) and kinetic (as they travel down the sides) as the skater goes back and forth between the ramps.
Explanation:
Sorry the answer might be a little late but it would be <span>Simple squamous</span>
