| Pressure & temperature |
The pressure and temperature of a gas are linked. As pressure goes up and down, so does temperature. |
| Pressure & volume |
Pressure and volume are in inverse relation. As one rises, the other falls. |
| Temperature & energy |
The temperature of a gas is a measure of how much energy it has. |
| Understanding power and torque | When an piston is forced down the cylinder during the power stroke it applies the force to the connecting rod. The connecting rod then causes the crankshaft to turn. |
