A petrochemical mixing facility pays $0.07 per kWh for electric energy, and $6.66 per kW/mo for peak electrical demand. The facility also has a ratchet clause, where the facility is […]
A “dead” 12 V lead storage battery has 5.31 g of PbSO4 deposited on each of its anodes. It is connected to a “trickle charger” that supplies 0.120 […]
1) Mr. Fish decided to have a friendly board game competition with his family. They played five of their favorite games and recorded the results of […]