alanabob alanabob
  • 10-06-2020
  • Physics
contestada

All engines operate at less than 100 percent efficiency because they
A. absorb heat
B. conduct heat
C. burn gasoline
D. emit heat

Respuesta :

2ofudum
2ofudum 2ofudum
  • 10-06-2020

Answer:

It is B or D, but I may be leaning a little more towards D.

Explanation:

Answer Link
securethebag3x
securethebag3x securethebag3x
  • 10-06-2020
The most correct answer is D
Answer Link

Otras preguntas

What is a thesis statement for Romeo and Juliet about hate?
A religion that starts with L
According to Emerson, why should people trust themselves? more words the better
Recall what were the hundred days ?
Which geographic feature most aided England during the Industrial Revolution? (1) desert climate (2) natural harbors (3) mountainous terrain (4) monsoon winds
Shield volcano type of eruption?
Describe how fossils help us understand the past. Provide an example.
A mature gymnosperm will possess all of the following EXCEPT A. seeds B. leaves C. flowers D. vascular tissue E. woody growth
Which of the following compounds would be most effective in lowering the melting point of ice on roads?a) CaCl2b) NaClC) K3PO4d) K2SO4
A hair dryer uses 72,000 joules of energy in 60 seconds. What is the power of this hair dryer?