lovecalum96
lovecalum96
02-05-2018
Physics
contestada
Write and solve a MA or efficiency problem
Respuesta :
Аноним
Аноним
02-05-2018
Input energy is: 200 joule
Output energy is: 100 joule
100/200*100=%50 efficiency
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Which of the following were most affected by the Great Migration? A.ownership of railroads and steel mills B.African-American literature, music and art C.the im
AP US History question: During the past four decades, historians consistently have rated Washington, Lincoln and Franklin D. Roosevelt as the greatest president
Is it possible for a country with a high GDP to also have a high poverty rate? why or why not?
Figurative language is used in poetry to a Create vivid imagery b Set the mood and tone c Deliver the theme to the reader d All of the above***** My answer
Is it possible for a country with a high GDP to also have a high poverty rate? why or why not?
How do basophil cells react when a pathogen enters the body?
Canada has ten provinces that share power with the central government. Which of the following terms best describes this characteristic of Canada?
AP US History question: By the 1850s the Constitution, originally framed as an instrument of national unity, had become a source of sectional discord and tensio
Which sentence uses all its subject pronouns correctly? A. You, Travis, and him play with good sportsmanship. B. Barbara and I went hiking in the woods. C. Him
Which sentence is correct? A. The observers up front were asked to set down so that the ones in the back could see. B. The observers up front were asked to sit
