You are mixing up watts and kilowatts. 1000 watts = 1 kilowatt. The average North American home uses about 1000 watts at any given time, or 1 kilowatt. Electricity is sold in units of kilowatt hours, which is 1000 watts for 1 hour.eport Abuse. The average household in the United States uses about 8,900 kilowatt-hours of electricity each year.. there are 9000 hours in a year. so 9e3 kwatt-hour/9e3 = about 1kw average usage, averaged over time, is 1000 watts.
Trees in a forest regarded as a source of wood. timber (Noun). Wood that has been pre-cut and is ready for use in construction. timber (Noun). A heavy wooden beam, generally a whole log that has been squared off and used to provide heavy support for something such as a roof.Historically also used in the plural, as in ship's timbers.ood that has been pre-cut and is ready for use in construction. timber (Noun). A heavy wooden beam, generally a whole log that has been squared off and used to provide heavy support for something such as a roof.
Lumber is a generic term that applies to various lengths of wood used as construction materials. Pieces of lumber are cut lengthwise from the trunks of trees and are characterized by having generally rectangular or square cross sections, as opposed to poles or pilings, which have round cross sections. The use of wood as a construction material predates written history.