Equipment II

1. If the temperature of a gas is held at a constant temperature, volume will _______________ if the pressure is increased?

• remain the same
• decrease
• increase

2. Pumps move fluids because they transfer __________ to the fluid.

• heat
• pressure
• energy

3. A(n) __________ is a mechanical device which increases the pressure of a gas by forcing it into a smaller volume.

• actuator
• pump
• compressor