A group of students studied heat transfer by placing a hot block of metal into a Styrofoam cup of room temperature water what method of heat transfer with the student studying

Radiation

Convection

Conduction

Thermal energy

Answers

Answer 1

Answer: Thermal Energy

Explanation:

i worked it out tell me if im right

Answer 2

Method of heat transfer which is  being studied by the student is thermal energy.

What is thermal energy?

Thermal energy is defined as a type of energy which is contained within a system which is responsible for temperature rise.Heat is a type of thermal energy.It is concerned with the first law of thermodynamics.

Thermal energy arises from friction and drag.It includes the internal energy or enthalpy of a body of matter and radiation.It is related to internal energy and heat .It arises when a substance whose molecules or atoms are vibrating faster.

These vibrating molecules and atoms collide and as a result of which heat is generated in a substance , more the collision of particles , higher is the thermal energy. There are 3 types of thermal energy 1) conduction 2)  convection 3) radiation

Learn more about  thermal energy,here:

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Related Questions

Peoples choices can sometimes have negative effects on their own health as well as the health of your well-being of others describe to these choices explain how they can impact the individual and others

Answers

Answer

a good environment could mean better people better love and kindness bad environment could mean problems in your future and/or daily life this can affect everybody and anybody

Explanation:

Nucleotides make up the structure of DNA. Which of these distinguishes each of the particular nucleotides from each other?

Answers

DNA is made up of molecules called nucleotides

Explanation:

Nucleotides containe a phosphate group, A sugar group and a nitrogen group. The four types of nucleotide bases are adenine (A,thymine(T),Guanine (G) ,cytosine(C) .In order to determine Genetic code

someone pleaseee help me with this !!

Answers

lizards and snakes!

When discussing Newton’s laws of motion, which terms do people most likely use when talking about Newton’s third law of motion?

A. “action” and “reaction”


B. “mass” and “inertia”


C. “inertia” and “force”


D. “force” and “acceleration”

Answers

Answer:

A. action and reaction

Explanation:

the third law is:-

Every Action has it's opposite and equal Reaction

Answer:

The correct answer is "action" and "reaction".

Explanation:

Newton's Third Law is: "for every action, there is an equal and opposite reaction". This means that every time something is pushed on, the other object pushes back. For example, when a swimmer pushes off the wall of a pool, the wall will push back on the swimmer, giving them the push they need to swim to the other side.

PLSSSSS HELP ILL GIVE U A BRANLIEST

Answers

Answer:

C

Explanation:

the anser is c plz mark me

Answer:

I would say its D

Explanation:

17. Match the major types of cancer with the types of cells they occur in
Adenocarcinomas
a. The lowest layer of the epidermis (skin)
Basal cell carcinoma
b. upper layers of skin, the lining of stomach, lungs,
kidneys
Squamous cell carcinoma
c. melanin-producing cells of the skin
Sarcoma
d. immune cells in the blood (T cells, B cells, and
bone marrow)
Leukemia and lymphoma
e. bones, fat, blood vessels, tendons, ligaments
Multiple myeloma
1. cells that produce fluids (breast, colon)
Melanoma
g. plasma cells (a type of immune cells)​

Answers

LolsbdgsbcgcsnnsjzkmcjMCk


Plant and animal cells both have cell membranes

True
Or
False

Answers

Answer:

false

Explanation

give an example of special plant cells and special human cells that absorb nutrients

Answers

Answer:

Specialised plant cell-- root hair cell

specialised human cell-- villi (found lining the walls of the small intestine)

Explanation:

What is the purpose of a crime scene barrier?

Answers

Answer:

The purpose of a crime scene barrier is to keep the public well back from any crime scene

Explanation:

1. the crime scene area or location is secured, and: a. yellow barrier tape is used to create an outer perimeter and if necessary, a staging or mobilization area when determined appropriate.

You're welcome Have a nice day ✨

Some viruses attack cells by inserting their own DNA into the host cells’ DNA. Why might it be simpler for these viruses to attack prokaryotic cells than eukaryotic cells?
A. Prokaryotic cells have less DNA than do eukaryotic cells.
B. The rapid growth of prokaryotic cells generates more viruses.
C. Unlike eukaryotic cells, prokaryotic cells do not have a nucleus.
D. The cell wall in prokaryotic cells is a less effective barrier.

Answers

Answer:

C

Explanation:

Because eukaryotes have membrane bound nucleus where they store their generic information

Specialized Cells and tissues
TA
What is the function of muscle tissue?
O A. To contract to cause movement in the body
OB. To cover the body to protect other cells
C. To transport materials and defend the body
O D. To send signals to control the body

Answers

A  to contract to cause movement in the body

Which of the following types of succession would most likely occur after a forest fire?

Answers

Answer:

Secondary succession

Hope this helped :)

What typc of molecule is shown in the diagram?

Answers

It's B. Carbohydrates

what is an apporpiate title for weather patterns its a science lab report sorry it says biology

Answers

Answer:

Changing in weather or weather change.

Explanation:

Answer:

Will it end? the continuing clouds rain. get it  reign rain

Explanation:

What helps to transport materials across the membrane, can open and close, or even change shape?


proteins


glucose


cells

Answers

I think it’s proteins
it’s definitely proteins :)

What would happen to a species if it was quickly moved from a familiar environment to an extremely different environment.

Answers

Depending on how good that species is at adapting to new environments that species of animals could adapt overtime, or die

If more carbon dioxide was made
available to a plant, what would be the
effect on the rate of photosynthesis?
A. The rate would be unaffected.
B. The rate would increase.
C. The rate would decrease.

Answers

Answer:

B. The rate would increase.

Explanation:

Increased carbon dioxide concentration increases the rate at which carbon is absorbed into the carbohydrate in an independent reaction, so the level of photosynthesis usually increases.

hope it helps!

Answer:

B. The rate would increase

Explanation:

For land plants, water availability can function as a limiting factor in photosynthesis and plant growth. If the level of carbon dioxide in the atmosphere increases, more carbon dioxide could enter through a smaller opening of the stomata, so more photosynthesis could occur with a given supply of water.

We have learned Kepler's Laws, Newtons laws of Motion and Gravity, as well as where planets are in relationship to the sun. Knowing these things can you provide two generalized statements about the planets and yourself or about the planets and the laws.

Answers

Answer:

''Planets moves around the sun with constantly changing speed.''

''The sun uses its gravity to pull the planets towards it''

Explanation:

These two statements describes Newtons laws of Motion and Gravity. With statement 1, which shows the motion of the planets constantly changing due to the attraction of the sun. When the planets come close together to the sun, its orbital speed increases while on the other hand, when the planets goes farther from the sun, its orbital speed decreases. The statement 2 indicates that sun attracts other planets due to its gravity which allow them to move in a curved.

Scientists discovered that the inner core of Earth is a solid. Explain what evidence supports this thinking. Be sure to include how pressure, temperature, and density play a role. (4 points)

Answers

Answer:

The inner core is solid because the inner core consists of a lot of pressure and high temperatures. And the more pressure and high temperatures the more dense the substance gets.

Explanation:

I HOPE IT HELPS

MATE

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What mineral property is being tested below?
Mineral test
A. Luster
B. Density
C. Streak
D. Reaction to acid

Answers

Answer:

Streak

Explanation:

The streak of the rock

Answer:

Streak

Explanation:

I hope this helped!

1. Which of the following is not a characteristic of natural selection?

A. More offspring are born than will survive to reproduce.

B. Mutations appear randomly.

C. Breeding pairs are chosen by humans.

D. Organisms that are better adapted are more likely to survive.

2. Which of the following statements are true about artificial selection.

A. Breeders can control which animals mate.

B. Breeders can control what mutations will appear in the offspring.

C. Both A and B are true.

D. Neither A nor B is true.

Answers

Answer:

1. C

2. A

Explanation:

After cell division (mitosis) how does the genetic code of the newly
produced cells compare to the code of the parent cell?

Answers

Answer:

Chromosomes were first named by cytologists viewing dividing cells through a microscope. The modern definition of a chromosome now includes the function of heredity and the chemical composition. A chromosome is a DNA molecule that carries all or part of the hereditary information of an organism. In eukaryotic cells, the DNA is packaged with proteins in the nucleus, and varies in structure and appearance at different parts of the cell cycle.

Explanation:

Cells reproduce genetically identical copies of themselves by cycles of cell growth and division. The cell cycle diagram on the left shows that a cell division cycle consists of 4 stages:

G1 is the period after cell division, and before the start of DNA replication. Cells grow and monitor their environment to determine whether they should initiate another round of cell division.

S is the period of DNA synthesis, where cells replicate their chromosomes.

G2 is the period between the end of DNA replication and the start of cell division. Cells check to make sure DNA replication has successfully completed, and make any necessary repairs.

M is the actual period of cell division, consisting of prophase, metaphase, anaphase, telophase, and cytokinesis.

I could really use some help on this question l, please help!?! Thank you ❤️ much love stay safe 2020

Answers

Answer: its B and D

Explanation:

Plz help i will.
I have no idea. ​

Answers

Answer:

the second option is correct.

Help plz. Thanks. Only answer if you know it plz.

Answers

Answer:

Each one is fromt the plant cell

Explanation:

Is this statement true or false? Celia loves to download music from an illegal website. She uses the music in her documentary about saving the environment. She is behaving responsibly. true false
PLEASE HELP,
shadow lolbit

Answers

Answer:

False

Explanation:

It is not a responsible approach to getting the music you want by illegally downloading it.

Answer:

False

She is not behaving responsibly

about artificial selection, determine if YOU think the benefits of artificial selection outweigh the disadvantages.
PLEASE HELP!!!!​

Answers

Answer:

What YOU think

Explanation:

That's what it asks, but here are some points to help you along your way: Artificial selection has brought about the extinction or overpopulation of certain species. This can be seen in the avocado or banana industry. Consumers like the smaller, sweeter species of avocadoes. This caused that species to explode and the old ones to become endangered as farmers grew only that type and bred them selectively. Consumers like the smaller, less mushy, less sweet banana species, so now an amazing species of banana is extinct because the forests that used to have them now no longer exist or were changed to grow only that type of banana. Flip it to the animal side, and it's the same story. Those turkeys that the president "Saves" every year? because of artificial selection, that turkey dies a few weeks later because he grew too plump. Why? Because those turkeys are artificially selected to grow much larger than a normal turkey, and their lifespan is not in mind as they are grown for meat. Also, I hope all of this work gives me brainliest :/

Which of these is not needed by living organisms?

water
air
energy
gravity
space

Answers

Answer:

Gravity.

Explanation:

Without air, living organisms would suffocate and die.

Without water, living organisms would dehydrate and die.

Without energy, living organisms would die instantly.

Without space, living organisms would be squished together and die.

The only logical answer left is gravity.

The answer to ur question is gravity.

Cellular respiration is a process in which animal cells use ____ taken in from the atmosphere.

1) carbon dioxide

2) hydrogen

3) oxygen

Answers

Answer:

How does cellular respiration work in animals?

When an animal breathes, it takes in oxygen gas and releases carbon dioxide gas into the atmosphere. This carbon dioxide is a waste product produced by the animal's cells during cellular respiration. Cellular respiration occurs in the individual cells. Digested foods have chemical energy stored in them.

Explanation:

1) carbon dioxide I think hope it helps

I DON'T HAVE MUCH TIME LEFT! HELLLLLLLPPPPPP!!!

Answers

Answer: D

Explanation: Quick Explanation since you're in a hurry but I found that demographic transition makes the birth rate higher. D should be your best choice

Answer:

its D !!

Explanation:

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