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
topjm [15]
3 years ago
5

Un ascensor recibe 1200 calorías y realiza 2200 joules de trabajo ¿Cómo se puede medir la energía interna del sistema?

Biology
1 answer:
bogdanovich [222]3 years ago
3 0
Solución: El problema indica que se le están suministrando 700 calorías de calor, eso quiere decir que Delta Q será positivo, por otra parte nos dice que al sistema se le aplicará un trabajo de 900 Joules, aquí el signo de Delta W tendrá que ser negativo, puesto que se la están aplicando al sistema.

Sabiendo ese análisis podemos dar solución al problema de la siguiente forma:
You might be interested in
Kindly help me with this questions
anastassius [24]

Answer:

okayyy

Explanation:

5 0
3 years ago
How many chromosomes in the dna?​
wariber [46]
Should be 23 I think?
5 0
3 years ago
which principles states, that in undisturbed rock layers, the oldest rocks are on the bottom and the youngest rocks are on top
Leviafan [203]

Answer:

The correct answer is principle of superimposition.

Explanation:

According to the superimposition principle, in the undisturbed rocks, the youngest rocks are situated on the top and the oldest rocks are found in the bottom. The phenomenon takes place due to withering. The rocks get withered because of the influence of air and water.  

The soil particles or the sediments get gathered at another site. The deposits of sediments get concentrated with time and result in the production of rocks. The mature rocks get surrounded by the layers of sediments with time passing by. These sediments get concentrated again to produce novel rocks. Through this procedure, the fresh young rocks get produced over the older ones.  

3 0
3 years ago
6) The Honeydough Bread factory produces 2,000 loaves of bread per day. During bread making, ____________ by yeast produces ____
diamong [38]
During bread making, metabolism of simple sugars by yeast produces carbon dioxide which makes the bread rise. The essential ingredients of bread dough are flour, water and yeast. As soon as these ingredients are stirred together, enzymes in the yeast and the flour cause large starch molecules to break down into simple sugars. The yeast metabolizes these simple sugars and exudes a liquid that releases carbon dioxide and ethyl alcohol into existing air bubbles in the dough. If the dough has a strong and elastic gluten network, the carbon dioxide is held within the bubble and begins to inflate it, just like someone blowing up bubble gum. As more and more tiny air cells fill with carbon dioxide, the dough rises, and so we see bread rising.
3 0
3 years ago
Read 2 more answers
*Patiently waits for someone to answer my other question that I really need help on*
jasenka [17]

Explanation:

:v no ablo Ingles ಥ‿ಥ........ Pinches Gringos de Brainli lat

6 0
3 years ago
Other questions:
  • Royal Bengal tigers live in forests in South Asia. These tigers are categorized as endangered species. The population of these a
    6·2 answers
  • Which cells of the nervous system protect the cns by phagocytosing viruses, microorganisms, and tumor cells?
    6·1 answer
  • Choose all the answers that apply.
    11·2 answers
  • Which evidence did Charles Darwin rely upon the most
    5·1 answer
  • [Will give brainliest!] According to stratigraphy and its laws, what is the correct order—from oldest to youngest—of the followi
    5·1 answer
  • Which life process is vital for the survival of all organisms
    5·2 answers
  • What make a dwarf planet different from a planet?
    12·2 answers
  • How would you expect the number of births to compare to the number of deaths in a population that was stable? ​
    7·1 answer
  • How does increases in human populations affect the Earth?
    9·1 answer
  • Your friend comes back from the doctor and says they have pulled their tibialis anterior. they know you are taking human body sy
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!