bascuKyleanuruperg bascuKyleanuruperg

04-04-2016
Physics

contestada

A kilowatt-hour (kW-h) must be a unit of _____.
A. mass
B. force
C. power
D. energy

Respuesta :

ADHDavid ADHDavid

04-04-2016

Since Kilowatt-hours are based upon Joules, the answer is Energy. (One watt is one joule per second)

Answer Link

Otras preguntas

in individuals homozygous for a tandem duplication, the two homologous chromosome with duplications can pair out of register during meiosis. such homologs can u

Solve the equation cos 2 θ = -5 cos θ - 3 on the interval 0 ≤ θ < 2π Answers must be exact.

battery lifetime is normally distributed for large samples. the mean lifetime is 500 days and the standard deviation is 61 days. approximately what percent of b

which of the following persons is in a state of positive energy balance? multiple choice an 89-year-old man who spends most of his day in a wheelchair or bed. a

The assignment asks you to analyse the determinants of average school test scores using a dataset with information on 500 schools in California, USA. There are

you are dispatched to a residence where a middle-aged man was found unconscious in his front yard. there are no witnesses who can tell you what happened. you fi

if it is known that the lifetime of a light bulb has an exponential distribution with parameter 1/250, what is the probability the bulb works

supplements of the antioxidant nutrients appear to prevent or slow the progression of cataracts. a. true b. false

which disorder causes great distress to an individual, impairment in the ability to get along with others, and the presence of pathological traits such as exces

many covalent compounds are gases, liquids, or low-melting solids at room temperature. which option correctly accounts for this behavior? multiple choice questi