Answer
The scooter battery can deliver $48,000~J$
The automobile battery can deliver $360,000~J$
Work Step by Step
We can find the energy delivered by the scooter battery:
$E = V~Q$
$E = (12~V)(4000~C)$
$E = 48,000~J$
The scooter battery can deliver $48,000~J$
We can find the energy delivered by the automobile battery:
$E = V~Q$
$E = (12~V)(30,000~C)$
$E = 360,000~J$
The automobile battery can deliver $360,000~J$
