What is the amount of space that a gas takes up called?
ASAP 20 points???

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

Avoltaic cell converts chemical energy to

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?