c1helius4hikelleroxa c1helius4hikelleroxa

11-12-2016
Physics

contestada

We have a heat engine that produces 150 J of heat, does 40 J of work, and emits 110 J into another system. What is the efficiency of the heat engine? (show you work)

Respuesta :

mathssydney mathssydney

11-12-2016

Overall efficiency is ratio btw work and total energy consumed by whole system no matter for what

Answer Link

Otras preguntas

Identify how many valid host addresses can you have on 192.168.27.32 network with a subnet mask of 255.255.255.248.

Tammy said that 74, 671 rounded to the nearest thousand is 74, 000. She explained the steps she followed to determine her answer. Which step did she FIRST make

Who were the three main European rivals in North America?

How to convert 0.000984 into scientific notation?

Bears, raccoons, and humans are all examples of which group?

Antarctica is _____ of Greenland. -North, south, east, or west? The Mediterranean Sea is _____ of the Fertile Crescent. -North, south, east, or west? India is _

compare the chinese and indian approaches to the patriarchal family

My grandparents are happy. a. Mis abuelos van alegres. c. Mis abuelos dan alegres. b. Mis abuelos están alegres.

What is a cause of the American revolution and describe the cause. Please help by answering this.

PLEASE HELP- Anna has 10 tee shirts and 7 pairs of shorts that she either wears with sandals or sneakers if all the colors and patterns coordinate, how many dif