About 7.5 kilowatt hours is needed to charge the Powerwall, providing about 6.5 kilowatt hours of power once charged. With some utilities, consumers can choose between flat-rate electricity pricing (the price is the same no matter the time or day or demand on the electricity grid) and peak-rate pricing.
Myth or Truth: I need 8 glasses of water a day. Myth. The Institute of Medicine says adult men actually need about 13 cups (3 liters) per day of fluid; adult women need about 9 cups (2.2 liters) of fluid. (You get about an additional 2 1/2 cups of fluid from foods.).
Recommendations. Although the standard, easy-to-remember recommendation for water is to drink at least eight 8-ounce glasses per day â or 64 ounces, the exact amount of water you should drink actually depends on your weight and your activity level.A non-active person should drink a half ounce of water for every pound of body weight.If you are 160 pounds, this is equivalent to 80 ounces or ten 8-ounce glasses per day. An active person should drink two-thirds of an ounce for every pound of body weight.ecommendations. Although the standard, easy-to-remember recommendation for water is to drink at least eight 8-ounce glasses per day â or 64 ounces, the exact amount of water you should drink actually depends on your weight and your activity level.