What energy conversion occurs when a battery powered car rolls across the floor?
AStored chemical energy is converted to mechanical energy.
BStored electrical energy is converted to mechanical energy.
CStored mechanical energy is converted to mechanical energy.
DStored nuclear energy is converted to electrical energy.
AStored chemical energy is converted to mechanical energy.
BStored electrical energy is converted to mechanical energy.
CStored mechanical energy is converted to mechanical energy.
DStored nuclear energy is converted to electrical energy.