nesa817 nesa817
  • 11-06-2018
  • Physics
contestada

an engine has an energy input of 125j and 35 j of that energy is transformed into useful energy

Respuesta :

AL2006
AL2006 AL2006
  • 11-06-2018
The engine's efficiency is (35J)/125J) = 28% .

Do you have a different question to ask ?
Answer Link

Otras preguntas

Multiply (4x + 7)2. please help
What is the principle part of the verb "forgotten"? A. Present B. Present participle C. Past D. Past participle
Why were west africans preferred over the native people of the americas for enslaved labor?
When can the governor of Georgia institute price controls?
Which act ended all production of refrigerant r-12 as of january 1, 1996?
Given f(x) = 5x + 5 and g(x) = 6x + 1 the best what is ( f - g)(-8))? *******HELPPPP*************
WHAT IS most likley Mr. Whites final wish ?
After reviewing the two sources about mormons and catchlics,identity three major differences between anti catholic sentiment and anti Mormon sentiment
Joanne had $115 to spend at the mall. She spent 23% of that money on a shirt. Joanne spent $___ on the shirt.
Monotheistic means _____. belief in more than one god belief in one god being more important than all others belief in one god