1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ilia_Sergeevich [38]
3 years ago
5

Total energy input= useful energy +?

Biology
1 answer:
valentinak56 [21]3 years ago
6 0

wasted energy or heat

Explanation:

Total energy input = useful energy + heat

The total energy input is the energy added to system to do useful work.

But we know according to the third law of thermodynamics that energy transfer is not efficient. Most of the energy added to a system is usually lost as heat.

  • There is no system that is 100% efficient
  • Most system uses a fraction of their energy intake to do work as useful energy
  • The remainder goes into heating the system and this is a waste energy
  • Any system that involves conversion of energy from one form to another is not 100% efficient and will lose heat as wasted energy

learn more:

Third law of thermodynamics brainly.com/question/3564634

#learnwithbrainly

You might be interested in
.<br> Which muscle is not part of the quadriceps?
Anna [14]

Answer: Sartorius Muscle.

Explanation:

7 0
3 years ago
Answer for brainlist
Flura [38]

Answer:

a- the first option

Explanation:

6 0
3 years ago
1. Why are viruses considered nonliving but bacteria are considered living? Give two reasons. (1 point)
mezya [45]

Answer:the virus simply can't replicate. Viruses fail the second question for the same reason. ... Finally, a virus isn't considered living because it doesn't need to consume energy to survive, nor is it able to regulate its own temperature.Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.

Explanation:

Viruses, like bacteria, are microscopic and cause human diseases. ... Viruses also lack the properties of living things: They have no energy metabolism, they do not grow, they produce no waste products, and they do not respond to stimuli. They also don't reproduce independently but must replicate by invading living cells.

5 0
3 years ago
1. A car traveled at 75 km/h for 3.0 hours. How far did it travel?
Sergeeva-Olga [200]

Answer:

1. The car traveled 225km in 3 hours

2. It took him 3 hours to travel 12 km

7 0
2 years ago
Through photosynthesis, plants convert energy from sunlight into what type of energy?
jarptica [38.1K]

Answer:

Plants convert sunlight/solar energy to chemical energy

8 0
3 years ago
Read 2 more answers
Other questions:
  • Ralph sustained a leg injury in a bowling accident and had to use crutches. Unfortunately, he never took the time to learn how t
    5·1 answer
  • "according to ackerman, exactly what causes leaves to change color? what particular conditions cause the brightest colors in aut
    11·2 answers
  • Would it be a good idea if every country measured longitude from its own prime meridian?
    15·1 answer
  • Which statement may explain why the entire cell may not he<br> digested
    9·1 answer
  • How are producers and consumers related?
    7·2 answers
  • Use the crisscross method to find the chemical formula for the ionic
    13·2 answers
  • Which of the following cellular organelles is NOT involved in making and/or
    12·1 answer
  • Can all organisms respond to stimuli?
    9·2 answers
  • Which carnivores live only in marine habitats?
    5·1 answer
  • Even when asymptomatic, _______ can still be actively multiplying and killing cells in the immune system that help fight pathoge
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!