An engine's job is to convert fuel into ______.
Torque.
Potential energy.
Heat.
Exhaust.
Detailed Explanation
An internal-combustion engine is a heat engine in that it converts energy from the heat of burning gasoline into mechanical work, or torque. That torque is applied to the wheels to make the car move.
Take more free practice tests for other ASVAB topics with our ASVAB practice test now!