Question

column a

1. absolute pressure
2. absolute temperature
3. pascals law
4. boyles law
5. charless law
6. gay - lussacs law
7. pneumatics
8. hydraulics
9. fluid
10. power
11. pump
12. actuator

column b
a. any substance that flows - including liquids and gases.
b. a principle stating that pressure applied to a confined fluid is transmitted equally in all directions.
c. the use of compressed air or gas to transmit force and do work.
d. a gas law stating that pressure increases with temperature (p↑, t↑) when volume is constant.
e. temperature measured from absolute zero, usually in kelvin.
f. the use of pressurized liquids to transmit force and do work.
g. the rate of doing work or transferring energy.
h. a device that moves fluids by increasing pressure or flow.
i. a gas law stating that volume increases with temperature (v↑, t↑) when pressure is constant.
j. a gas law stating that pressure and volume are inversely related (p↑, v↓) when temperature is constant.
k. a device that converts fluid power into mechanical motion.
l. the total pressure measured relative to a perfect vacuum.

Explanation:

• Absolute Pressure: The total pressure measured relative to a perfect vacuum (matches with l).
• Absolute Temperature: Temperature measured from absolute zero, usually in Kelvin (matches with e).
• Pascal's Law: A principle stating that pressure applied to a confined fluid is transmitted equally in all directions (matches with b).
• Boyle's Law: A gas law stating that pressure and volume are inversely related ($P\uparrow, V\downarrow$) when temperature is constant (matches with j).
• Charles's Law: A gas law stating that volume increases with temperature ($V\uparrow, T\uparrow$) when pressure is constant (matches with i).
• Gay - Lussac's Law: A gas law stating that pressure increases with temperature ($P\uparrow, T\uparrow$) when volume is constant (matches with d).
• Pneumatics: The use of compressed air or gas to transmit force and do work (matches with c).
• Hydraulics: The use of pressurized liquids to transmit force and do work (matches with f).
• Fluid: Any substance that flows – including liquids and gases (matches with a).
• Power: The rate of doing work or transferring energy (matches with g).
• Pump: A device that moves fluids by increasing pressure or flow (matches with h).
• Actuator: A device that converts fluid power into mechanical motion (matches with k).

Answer:

1. l. The total pressure measured relative to a perfect vacuum.
2. e. Temperature measured from absolute zero, usually in Kelvin.
3. b. A principle stating that pressure applied to a confined fluid is transmitted equally in all directions.
4. j. A gas law stating that pressure and volume are inversely related ($P\uparrow, V\downarrow$) when temperature is constant.
5. i. A gas law stating that volume increases with temperature ($V\uparrow, T\uparrow$) when pressure is constant.
6. d. A gas law stating that pressure increases with temperature ($P\uparrow, T\uparrow$) when volume is constant.
7. c. The use of compressed air or gas to transmit force and do work.
8. f. The use of pressurized liquids to transmit force and do work.
9. a. Any substance that flows – including liquids and gases.
10. g. The rate of doing work or transferring energy.
11. h. A device that moves fluids by increasing pressure or flow.
12. k. A device that converts fluid power into mechanical motion.