What accelerates an object?
transportation technology chemical messengers kinetic energy electromagnetic energy gravitational force flow of electrons a hydraulic system heat energy
A B C D E F G H
Gravity accelerates mass.
gravitational force accelerates objects
What accelerates an object? (A) transportation technology (B) chemical messengers (C) kinetic energy (D) electromagnetic energy (E) gravitational force (F) flow of electrons (G) a hydraulic system (H) heat energy