What unit is commonly used to indicate power rating of household appliances? 1.) joule 2.) watt 3.) horsepower 4.) feet-pounds

The answer is Watt

Power is the rate at which energy is used. The unit of power is the watt , which has the symbol W. For example, a 20 W electric lamp uses 20 J of electrical energy every second to stay alight. The meters that are installed at our homes for electrical usage measures power in kilowatts. So we can say that option 2 is the correct answer.

no

sodium is solid at rt

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.