If the average power requirement in your home is 3.6 kW and you can convert solar power to electric power with 8.0 % efficiency, how large a collector area will you need to meet all your household energy requirements from solar energy?

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer