What word goes with to squeeze a gas into a smaller space

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical