Liza101bc Liza101bc

21-03-2017
Physics

contestada

if a light bulb is said to be 20% efficient, what does it mean

Respuesta :

flashcats2287 flashcats2287

21-03-2017

(especially of a system or machine) achieving maximum productivity with minimum wasted effort or expense. Hope this helped.

Answer Link

Otras preguntas

What is 6 more than the difference of b and 5 as an algebraic expression

how does the united states' gdp compare with the rest of the world?

Give an example of the levels of organization that make up a human organism.

What change in the construction of rifles helped the Americans during the Revolutionary war? What effect did it during revolutionary battles?

Let set C = {even numbers between 1 and 99} and set D = {numbers between 1 and 150 that are evenly divisible by 10}. What is C ∩ D? A: {10, 20, 30, 40, 50, 60,

4 words that describe Jane Goodall

the amount of charge that moves through the filament of a lightbulb in 2.00 s is 2.67 C. what is the current of the lightbulb?

how does live in Australia show that the country was once a colony of the United Kingdom

Which verb best completes this sentence? My parents __________ the tickets; now we can all go see the new movie.

how many times greater is one hour then one miuntes