Describe at least three examples of how energy is converted from one form to another

Answers

Answer 1

Answer:

1. The chemical energy from food is converted into mechanical energy in order for humans/animals to move.  

2. Picture a child moving down a slide. As they go down, that child has kinetic energy. However, when they reach the bottom and stop, the kinetic energy is converted into potential energy. Conversely, at the top of the slide, the child has potential energy which is converted into kinetic energy once they start to go down.

3. Electrical energy from a fan is converted into kinetic energy once it is turned on. The kinetic energy is found within the blades of the fan, where they rotate and generate a cool breeze.

Explanation:

1. Chemical energy --> Mechanical energy

2. Kinetic energy --> Potential energy; Potential energy --> Kinetic energy

3. Electrical energy --> Kinetic energy

I hope this answer helps you <3

Answer 2
Energy can be converted from one form to another. Examples: Gasoline (chemical) is put into our cars, and with the help of electrical energy from a battery, provides mechanical (kinetic) energy. ... Similarly, purchased electricity goes into an electric bulb and is converted to visible light and heat energy.

Related Questions

Vacuoles carrying large particles of waste move toward the cell membrane. The vacuoles fuse with the membrane in order to push the waste particles out of the cell.

Answers

What’s the question though!!!

Answer:Exocytosis

Explanation:Because the processes require energy from the cell.

DNA makes us all unique by controlling the production of _______that make us look different and have the structures to better survive within our ________.

Answers

Answer:

DNA makes us all unique by controlling the production of gene that make us look different and have the structures to better survive within our environment.

Explanation:

DNA is the molecule that contains the genetic information, dependent on the sequence of nucleotides that form its structure.

Chromosomes are formed by a DNA molecule, whose fragments form genes, structures that define every characteristic and function of a living being.

The characteristics expressed by the genes differentiate individuals of the same species and other species, allowing their functions, including survival in their environment.

1. Gene 2. Products

DNA makes us all unique by controlling the production _____ of that make us look different and have the structures to better survive within our _____

Answers

Answer:

genes and environment

Explanation:

I believe this is what you are looking for.  If genes is wrong then it may be a different version of the word such as phenotype/genotype

I believe the first answer is protein instead of genes. Genes compose of DNA and histone. Histone is a protein that DNA cluster onto though I think you don’t need to know this in details in middle school.
What tipped me off is the word “production”. DNA does not produce genes because it is a part of it. Instead, DNA sequences is transcribed into mRNA, which is translated into amino acid polypeptide chain. It folds into proteins, which are the main substance composing our bodies.

Althought it is renewable, water is considered a _______ resource.


a limited

b disintegrating

c negotiable

Answers

Answer:

Limited

Explanation:polution and drought are some examples of ways water becomes a limited resource.

Answer:

a) limited

Explanation:

The main difference between ocean water and lake water is that ocean water contains -

A: oxygen
B: salt
C: algae
D: plants

Answers

Answer:Salt

Explanation:Only oceans have salt compared to lakes and ponds

B: Salt I’m pretty sure you can drink lake water if it’s filtered

Any difference between members of the same species is called _________ a A Similarity b Overproduction c Variation d Competition

Answers

Answer:

genetic variations. hope this helps have a great day

It’s C...Variation hope this helps

How are divergent boundaries between tectonic plates different from convergent boundaries?
A). plates move north at divergent boundaries, and south at convergent boundaries
B). plates move downward at divergent boundaries, and upward at a convergent boundaries
C). Plates move apart at divergent boundaries, and come together at a convergent boundaries.
D). plates form trenches at divergent boundaries, and mountains at convergent boundaries


Hurry!! :(

Answers

C SO THEN IT WOULD C IF NOT A BECAUSE I SAID SO BUT I THINK IT IS A
definitely C :))))))))))

Briefly describe fold in rocks

Answers

Fold in rocks are rocks that look like waves almost and are made by sediments that got on flat horizontal sheets a long time ago (hope this helps)
Folding or folding, is a deformation of rocks, generally sedimentary, in which elements of a horizontal nature, such as strata or planes of schistosity (in the case of metamorphic rocks), are curved forming elongated undulations and of more or less directions parallel to each other.

_______________________________________________________ like solar cells, biofuels, wind turbines, and ocean waves can be used to replace fossil fuels.

Answers

Answer:

Renewable energy

Explanation:

It is a guess but they all seem to be related via how they convert energy but I am blanking on what they might be called.

Renewable sources of energy like solar cells, biofuels, wind turbines, and ocean waves can be used to replace fossil fuels.

What is Renewable energy?

Renewable energy is energy that is collected from renewable resources that are naturally replenished on a human timescale.

It includes sources such as sunlight, wind, rain, tides, waves, and geothermal heat.

Thus, Renewable sources of energy and ocean waves can be used to replace fossil fuels.

To learn more about Renewable energy click here:

https://brainly.com/question/4038933

Give an example of a natural resource and a synthetic resource that is used for the same purpose.

Answers

Petroleum is a natural resources that is also synthetic
Natural products are made from natural resources, like wood and sand. "Synthetic" products are also made from natural resources.

A mouse was placed into a bell jar. After ten minutes the air in the jar was tested. Which shows the correct results? (Options in the Picture)

Answers

Answer:

the mouse is computer to ise us

Carbon dioxide Oxygen. Water Vapour

DECREASED. No change. Increased

Sarah was watching the weather forecast on television. The high temperature for the day was to be 33°F and the relative humidity was at 93 percent. A fast moving cold front was moving in her direction. What type of weather should Sarah expect?

Answers

Answer:

more snow :) more snow :) more snow :) more snow :)

True/False: After reading each sentence decide whether the statement is true or false.
20. Chromosomes are the genetic material, which is passed on from one generation to the next.
21. A cell plate forms in cytokinesis in plant cells.
22. Cells are the basic units of life.
23. Cell spends most of their life in prophase.
24. Interphase is the division period of the cell cycle.

Answers

Answer:

False

False

True

False

True

Explanation:

the first one is false because DNA is the genetic material not the chromosomes.

second one is also false because the cell plate forms in the telophase.

3rd one is true

4th one is false because the cell spens most of its life in interphase not prophase

the 5th one is true

Which of the following plays the important role of producing oxygen in a biome?

Thank you ❤️

Answers

Maybe c I’m not completely sure

what are the types of deformation?

Answers

Answer:

Types of deformation. Depending on the type of material, size and geometry of the object, and the forces applied, various types of deformation may result. ... Temporary deformation is also called elastic deformation, while the permanent deformation is called plastic deformation.

little info

Explanation:

hope this help

pick me as the brainliest

!!!WILL GIVE BRRIAANLLIEESST!!! In which organ of the digestive system does most of the digestion and absorption occur?
A. Mouth
B. Stomach
C. Large intestine
D. Small intestine

Answers

Answer:

D

Explanation:

The small intestine is where the most digestion and absorption occur.

D
Most digestion and absorption occurs in the small intestine.

Every DNA strand has an EQUAL number of adenine and thymine nucleotides in a molecule. Explain why.

Answers

Answer:

Explanation: In other words, adenine and thymine are complementary base pairs, and cytosine and guanine are also complementary base pairs. This is the basis for Chargaff's rule; because of their complementarity, there is as much adenine as thymine in a DNA molecule and as much guanine as cytosine.

Can someone pls help me?

According to embryology, which three species have the closest common ancestor?

O insects, birds, and fish
O amphibians, mammals, and birds
O reptiles, amphibians, and bacteria
O insects, bacteria, and reptiles

Answers

Insects, birds, and fish

Answer:

B- amphibians, mammals, and birds

12. Explain the importance of earthquake prediction in relation to tsunamis.


13. Using the diagram above, describe how wavelength and amplitude change as a tsunami moves from deeper water to shallower water. (Unit 3)

Answers

As the energy from the earthquake moves through the water it is amplified the closer it gets to shore created tsunamis

Choose all the answers that apply.

The heart ___.
pumps blood to the body
has four chambers
is part of the cardiovascular system
is made of skeletal muscle
works with the respiratory system

Answers

1 and 2 and that’s the answer

pumps blood to the body

has four chambers

is part of the cardiovascular system

Explanation:

First dude don't know his science

A satellite was in two separate crashes. In both crashes, the satellite had the same mass. Engineers want to know about the speed and direction of the satellite after the crashes. Why would the crash affect the motion of the satellite, and which crash caused a greater change in motion for the satellite?

Answers

Answer:

Crash 1 and the crash would send the satellite into a different direction.

Explanation:

It has more mass meaning it would be heavier meaning that it would cause a greater change in motion.

13. Contrast endothermic and exothermic reactions (Unit 1).
14. _______________ are the basic unit of matter. (Unit 1)
15. _________________ are pure substances made up of only one type of atom (i.e. hydrogen H) while __________________ are pure substances that are made up of two or more types of atoms in a specific ratio (i.e. carbon dioxide CO2). (Unit 1)
16. When a _______________ change occurs, the resulting substances have new/different properties. (Unit 1)
17. Contrast erosion and weathering. (Unit 2)

IF YOU DON'T HAVE THE ANSWER DON'T ANSWER also answer all if you can

Answers

13). Atoms are the basic unit of matter

14). Elements (pure substances, one type of atom) and Compound (made up of two or more types of atoms)

16). Chemical change

17). If a rock is changed or broken and stays where it is, it is weathering. If pieces of pebbles and soil from the rock are moved by natural forces, it is erosion

Hope that helps

Scientists have found large groups of fossils of marine organisms on mountaintops. What does this tell scientists about the past?

1. That these organisms left the ocean and climbed to the top of an inland mountain to die.
2. That these rocks were once below the surface of an ocean.
3. That these rocks were always above the surface of an ocean.

4.That these rocks must have been moved there by someone else.

Answers

Answer:

69

Explanation:

nice

The answer would be number two. It would be this because that's the only one that explains why the fossils of the animals will be on top of the mountain overtime the mountain would have grown causing it to be above the ocean. The body of the dead animals would stay on top creating the fossils in the mountain.

Anna is drinking a glass of water in her kitchen. The water is too warm for Anna so she decides to make it colder by adding ice. Which statement describes why the ice cubes will melt?
A. Liquid water is reacting with solid water to absorb energy.

B. Water is evaporating from the surface of the water.

C. Slow-moving molecules move out of the ice.

D. Heat from the water moves into the ice.​

Answers

Answer:

D heat from the water moves into the ice

Explanation:

the answer is D as the heat energy is transferred from the water to the ice

Directions:
Research and find a Country you would like to explore!
What country did you select?



Investigate and choose 3 native plant species that are found in your Country.
Investigate and choose 3 native mammal species that are found in your Country.
Investigate and choose 3 native bird species that are found in your county.
Investigate and choose 3 native fish species that are found in your Country.
Complete the data table below using your NEW knowledge of Taxonomy!



Kingdom

Common Name of Organism

Scientific Name
of the Organism (Written Correctly!)

2 Fun Facts
about the organism
Picture of Organism
Inserting image:
Resizing Images directions
Plantae








Fungi










Animalia
Mammalia










Animalia
Mammalia









Animalia
Aves (birds)










Animalia
Aves (birds)










Animalia
Fish










Animalia
Reptilia










Animalia
Arachnid
(spiders)









Animalia
Insecta

Answers

Answer:

w3446664

Explanation:

india has been a great source forever as reasonably and greater world's isliye the best place for us mam to be able to be able and to be more aware and happiness and be a better leader than joshi aaj in hindi men who are the best and happiness

Human made gases that contain a combination of chlorine, fluorine, and carbon. The combination of these gases put a hole in Earth's ozone layer.

A. Chlorofluorocarbons
B. Ozone
C. Global Warming
D. Greenhouse gases

Answers

Answer:

D. Chlorofluorocarbons

Explanation:

Chlorofluorocarbons are normally harmless but during combustion it releases an acidic oxide to the atmosphere, it was widely used in the 1900s but due to the hole created in the ozone layer in the South and North poles it was banned from being used in refrigators and air conditioners

What is the definition of stress in rocks

Answers

Stress in rocks is when compression squeezes rocks together, causing rocks to fold or fracture.

(hope this helps ^^)

Some are what to other organisms? please help me

Answers

Answer:

Bacteria. In the simplest case, an organism can be a bacteria, a DNA molecule containing genetic information wrapped in a protective plasma membrane. ...

Archaea.

Eukarya.

Viruses.

Bees.

Tapeworms.

Great White Shark

Answer: I wish I can give it to you but I can’t

Explanation: because I don’t know the answer myself

Please help! These are my last 2 questions on my hw that i need to do!

Answers

Answer:

The primary function of mRNA is to act as an intermediary between the genetic information in DNA and the amino acid sequence of proteins.

The function of DNA is to store all long term storage of information.

Hope this helps! Have an awesome day!

Answer:

1. mRNA carries the protein blueprint from a cells DNA to its ribosome

2. DNA it stores instructions for making other large molecules, called proteins

Modern millipedes grow up to 1.5 inches long and have many legs. How might scientists classify a millipede fossil that is 1 foot long?

Answers

ANSWER: 8.9



Nxjsksgehwndgsnsbdghsbsbdxhsjnsbsjs
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