1. A charge of 160 coulombs flows through a wire in 8.0 seconds. What would an ammeter read if it was connected to the wire? 2. A motor converts 2400 Joules of electrical energy into other forms whilst 10 coulombs of charge passes through it. What is the voltage across the motor? 3. A current of 2.5 amps flows for 5 seconds. How much charge flows? 4. A 12 volt car headlight has a charge of 600 coulombs passed through it. How much electrical energy does it convert into other forms