The starter motor in a car is a small but powerful electric electrical device that "turns over" the gasoline powered engine moving it through cycle to get it started the starter may draw 180 A from the 12 V battery for 2.0 second

a- what charge in units of collums flows through the circuit?
b- how many electrons flow through the circuit?
c- how energy is used in the circuit?
d- what is a source of the EMF in this case?
e- if the time the starter was running doubled, by how much would the number of electrons are running in the circuit change?