Answer:
centrifugal force and kinetic energy
Step-by-step explanation:
Without centrifugal force and kinetic energy, a car would be unable to move.
A centrifugal force regulates the speed of the engine using spinning masses and causes radial movement when the engine changes speed.
The kinetic energy is the energy which an object possesses due to its motion and car also require kinetic energy to move.
Hence, the correct answer is centrifugal force and kinetic energy.