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

Dawn Lingua bought three yards of cloth to make some curtains. The cloth was on sale for $2.25 per yard. How much did Dawn pay for the cloth if the sales tax wa

Which of the following statements about European demographics is false? a. The population of Europe is approximately 493 million. b. Europe has a high life ex

If you traveled to Spanish city of Córdoba in the 10th century, which of the following would you not find? a. a prosporeous trading and relgious center b. a pop

what is 0.64 as a fraction in lowest terms

A baseball player had 4 hits in 8 games. At this rate, how many hits will the baseball player have in the next 28 games?

1. Which of the following is not a key consideration when developing a piece of writing? A. The purpose of the message B. The intended audience C. The timelin

Which of the following best characterizes the relationship between English settlers and American Indians from the beginning of the Jamestown colony to the mid-1

Hitler demanded Austrian officials accept this _____________________ of Austria.

what is 0.64 as a fraction in lowest terms

Most Australians follow which religion?