Engines

Front

An engine is a device that changes _________ energy in fuel to __________ energy.

Back

chemical, mechanical

Front

The bore in which a piston operates is the ________.

Back

Cylinder

Front

The engine part that slides back in forth in a cylinder is the _____________.

Back

Piston

Front

This links the piston to the crankshaft.

Back

Connecting rod

Front

Converts reciprocating motion into rotating motion.

Back

Crankshaft

Front

Which is the correct order of events in an engine? Options: Intake, Power, Compression, Exhaust; Intake, Power, Exhaust, Compression; Intake, Compression, Power, Exhaust; Intake, Exhaust, Power, Compression

Back

Intake, Compression, Power, Exhaust

Front

In which event is a mixture of fuel and air drawn into the cylinder?

Back

Intake

Front

In which event is the air/fuel mixture compressed into a space and ignited by a spark?

Back

Compression

Front

In which event is the piston driven down by the expansion of the burning air/fuel mixture?

Back

Power

Front

In which event are the burn gases expelled from the cylinder?

Back

Exhaust