Energy consumption calculation. The energy E in kilowatt-hours (kWh) per day is equal to the power P in watts (W) times number of usage hours per day t divided by 1000 watts per kilowatt:E (kWh/day) = P (W) Ã t (h/day) / 1000 (W/kW).nergy consumption calculation. The energy E in kilowatt-hours (kWh) per day is equal to the power P in watts (W) times number of usage hours per day t divided by 1000 watts per kilowatt:
LaBastilleâs life in her cabin on Black Bear Lake, which she built in 1965, has been likened to Thoreauâs life on Walden Pond. The first book in the trilogy, Woodswoman, was published in 1976. It was followed up by Beyond Black Bear Lake, which came out in 1987.
Western Australia is home to a number of extraordinary pink lakes. Lake Hillier is a pink-coloured lake on Middle Island, the largest of the islands that make up the Recherche Archipelago off the coast of Esperance.Site Requires Javascript-turn on javascript!cientists speculate that the colour comes from a dye created by bacteria that lives in the salt crusts. Lake Hillier, Middle Island, WA. Middle Island's pink lake dates back to the journals of explorer Matthew Flinders in 1802.