Problem 1 Just starting on the Current & Power chapter and I'm a little confused. I know they're just basic definitions and concepts, but I'm having trouble wrapping my head around it. Easy questions follow, but I'm lost. 1. The problem statement, all variables and given/known data How many electrons flow past a point in a wire each second if the wire has a current of 1.00 Amperes? 2. Relevant equations 1 Ampere = 1 Coulomb/1 second Avogadro's number = 6.02x10^23 3. The attempt at a solution I don't know where to start. Problem 2 1. The problem statement, all variables and given/known data A lamp draws 0.50 A from a 120 V generator. (a) How much power does the generator deliver to the lamp? (b) How much electric energy does the lamp convert to light and heat in a period of 5.0 minutes? 2. Relevant equations P=Energy/time or dU/dt or current*Voltage. 3. The attempt at a solution a.) P=current*Voltage P= (.5 Amps)(120 Volts)= 60 Watts b.) I don't know where to start with this. Maybe I'm just missing some key concepts, or something just isn't sticking in my stupid head due to the way it's been explained. I don't know. Any help?