Ladyarez6fajam Ladyarez6fajam

20-10-2016
Physics

contestada

Why can't the efficiency of a heat engine be 100%?

Respuesta :

Manny966 Manny966

20-10-2016

The efficiency can never be 100 because some of the work will be transferred into thermal energy. In turn, causing the percentage to decrease. This is basically the second law of thermodynamics.

Answer Link

Otras preguntas

The iroquois league was founded in order to ______________. a. unite the different iroquois tribes. c. select a tribal chief. b. conquer the apaches. d. acqui

If your medical supplies are $5,000 and you had 3900 patient visits during the year, what is your variable cost per patient visit for medical supplies?

Pbl how native american culture was affected by european colonies

what are 4 novel vocabulary words

Who uses more resources per capita: a child born in los angeles or a child born in rural india?

can someone help me with this question

When did the last official execution for witchcraft in europe occur?

What will happen if you take a cold soda out of the fridge on a hot day, condensation or evaporation?

You are towing a skier with a pwc and have an observer on board as required. how many people must the pwc be rated to carry

M is the midpoint of segment CS. C is at (-8, 2) M is at the origin. What are the coordinates of S?