nbfeatherston nbfeatherston
  • 25-02-2019
  • Chemistry
contestada

the efficiency of a machine is always less than 100% because
​

Relax

Respuesta :

Lillin22 Lillin22
  • 25-02-2019

Energy is always lost somehow, like sound or heat. Therefore, a machine can't be 100% efficient because some energy is always lost.

Answer Link

Otras preguntas

Simplify each expression xy6 / y4x
ASAP PLEASE HELP AND EXPLAIN TOO!!!!!!
Which one I the answer please help
The first epic is the story of a soldier who got lost at sea and sailed for many years before finding his way home. While he was gone, his family struggled fina
Which of the following poses a threat to American democracy?
how was the judicial branch strengthened during the presidency of thomas jefferson
Which port is used to transmit slow data over long distances?
Which of these agreements has goals of peace and shared scientific research? A. Environmental Protection Treaty B. Migratory Bird and Game Mammal Treaty
______ keep valves in place in the cylinder head and keep them tightly closed when required.
Choose the answer that best completes the sentence. El horno __________ en la cocina. estamos estoy está estás 3. Choose the answer that best compl