If \(10 \%\) of your state would be covered with PV collectors, estimate the power produced in \(\mathrm{kWh} /\) day per capita on average. If \(10 \%\) of the people in your state had to drive \(100 \mathrm{~km} /\) day to commute to work, how many \(\mathrm{kWh} /\) day would that consume? Discuss the implications of these two estimates. How many collectors of \(3 \mathrm{~m} \times 10 \mathrm{~m}\) would be required to produce the energy for commuting with an all-electric car with \(60 \%\) efficient batteries?