Critical thinking : Do magnets need to touch a piece of iron or another magnet to exert a magnetic force on the iron or other magnet?

Answers

Answer 1

Answer:

I wouldn't think so because it is the magnetic field that Attracts and repels. When iron is magnetised to something don't the molecules lineup in the North the South pattern or something like that to create a magnetic field and stick together.

I might be wrong because this is my personal opinion on the matter.

Answer 2

Answer:

no because the magnetic force attracts the magnet or the iron to it

Explanation:


Related Questions

What's the difference between a planet’s rotation and a planet’s revolution as it moves in our solar system?

Answers

Answer:

"Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the object's orbital motion around another object.

Explanation:

For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.

should a business owner be more interested in making money or doing what they are passionate about?why?​

Answers

Answer:

passion

Explanation:

a business owner should be interested in doing what they are passionate about because if they like something they will make more money and more customers will be attracted to their new project

DNA and RNA are both types of —
A. enzymes
B. polysaccharides
C. proteins
D. nucleic acids

Answers

both DNA & RNA are the main types of nuclei acids so D
Answer:
D. DNA and RNA are both types of nucleic acids

If one strand of the DNA molecule had the sequence "ATTGCTC," what will be the sequence of the complimentary strand across from it?

Answers

Answer: It will be [TAACGAG]


Explanation:
Adenine levels with thymine
Guanine levels with cytosine
This is the rule for DNA bases by the schientest Erwin Chargaff

*Psychology* Which IQ range indicates moderate mental ***********?
A.
70–79
B.
52–69
C.
36–51
D.
20–35
E.
19 or below

Answers

Answer IS CORRECT C 36-51

Explanation:

PLATO GANG

The IQ range that indicates moderate mental *********** is A. 70-79.

What is an IQ?

IQ stands for Intelligence Quotient and is a measure of cognitive abilities and intellectual potential. It is determined through standardized tests that assess various cognitive skills, including problem-solving, memory, and analytical thinking.

The average IQ score is set at 100, with scores ranging from 70 to 130 considered to be within the normal range. Scores below 70 indicate varying degrees of intellectual disability, while scores above 130 suggest above-average intelligence.

While IQ scores can provide insight into a person's cognitive abilities, they do not account for other factors, such as emotional intelligence or creativity, that may contribute to overall success in life. It is essential to recognize that IQ tests have limitations and should not be used to label individuals or limit their potential.

This range is considered to be a mild to moderate intellectual disability, indicating limitations in adaptive functioning and potential need for support in daily life activities.

Learn more about IQ, here:

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please help me, i dont like this

Answers

Answer:

the answer is true because plant can be infected

by parasitic

sorry if wrong

Answer:

This is true.

Explanation:

Some plants are parasitic, which means they do not make their own food. They do, however, steal necessary water and minerals from other plants, often killing the other plants off. Parasitic plants sometimes do have chlorophyll, and others do not.

When experiencing oxygen debt, why do human cells not carry out the process of alcoholic fermentation?

Answers

I believe the answer is because oxygen is a fuel/input/reactant to alcoholic fermentation.


Which is the region of actively dividing
cells at the tip of the stem?

Answers

Answer:apical meristem

Explanation:

Inherited genetic variations are caused and influenced by environmental factors only. Factors like an organism’s habitat conditions and behavior can affect variation within a population. PLEASE EXPLAIN HOW ENVIRONMENTAL FACTORS EFFECT GENETIC VARIATION! WILL MARK BRAINLIEST!!

Answers

Answer:

Genetic variation among plant populations often occurs along different climatic gradients, such as temperature and precipitation gradients. Environmental factors are often responsible for the patterns of genetic structure observed at small spatial scales

Explanation:

find the solution to the equation
[tex] {x}^{2x} - 5x {}^{2} + 4 = 0 \\ [/tex]

Answers

Here you go, hope it helps

What kind of atoms are in an amino acid?

Answers

Answer:

The term amino acid is short for α-amino [alpha-amino] carboxylic acid. Each molecule contains a central carbon (C) atom, called the α-carbon, to which both an amino and a carboxyl group are attached. The remaining two bonds of the α-carbon atom are generally satisfied by a hydrogen (H) atom and the R group.

Explanation:


1980g = __kg
A. 198 B.1.98 C.19800 D.19.8

Answers

Answer:

1.98 kg

Explanation:

What is an example of malignant tumor?

Answers

Answer:

Carcinoma.

Explanation:

These tumors form from epithelial cells, which are present in the skin and the tissue that covers or lines the body's organs. Carcinomas can occur in the stomach, prostate, pancreas, lung, liver, colon, or breast.

Over various spans of time, human populations have increased, decreased, or remained the same, and at both global and local levels. Which statement best explains this observation?

Answers

Answer:

C. Like other populations, the human population is affected by a variety of factors in the environment

Note: The options are found in the attachment below

Explanation:

Factors that affect population in the natural world include; availability of food, water, shelter, space, competition for resources, predation, as well as disease.

These factors also affect human population resulting in an increase, decrease or stability in population.

Regarding decrease in population, factors like competition for scarce resources has resulted in wars which greatly reduced human population. Also disease outbreaks, droughts, famines, etc have resulted in decrease in population.

Availability of food, water, shelter and space on the other hand makes for an increase in population by increasing the birth rate, reducing competition and bringing stability.

In some other instances, overtime, there is a balance between birth and death rate, so human population will remain relatively unchanged at these times.

Check Concepts
41. Using the scientific definition, which state-
ment is always true of work?
A) It is difficult.
B) It involves levers.
C) It involves a transfer of energy.
D) It is done with a machine.

Answers

Answer: C. It involves a transfer of energy.

Using the scientific definition, the statement that is always true of work is it involves a transfer of energy. The correct option is C.

What scientific theories?

Scientific theories are the theories that are given by scientific facts and information. These theories are based on observation of natural things and places.

There is the transfer of energy in the natural world. Every organism and plant is connected with each other in the form of a transfer of energy. This is called a food chain.

In the food chain, the organism is divided into different levels. These levels are based on their food. They are autotrophs, heterotrophs, and decomposers. Autotrophs have the largest amount of energy.

Thus, the correct option is C) It involves a transfer of energy.

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Where does the carbohydrate reside ? Where is it found in cells ? What types of food is it found in ?

Answers

Carbohydrates are the sugars, starches and fibers found in fruits, grains, vegetables and milk products. Though often maligned in trendy diets, carbohydrates — one of the basic food groups — are important to a healthy diet.

state the doctorine of original evolution.

Answers

Answer:

because it is life

Explanation:

Which of the following substances is responsible for transporting materials into and out of the cell by active transport? A. Carbohydrates B. Proteins C. Cholesterol D. Lipids

Answers

Proteins. Qqqqqqqqqqqqq

An example of a macromolecule is a(n)
a.oxygen atom
b.monosaccharide
c.glucose molecule
d.polysaccharide

Answers

both answers b and d are macromolecules so either one would be correct. personally i would put b
I can say it is not a because that is a “regular” molecule

What is the difference between abiotic and biotic?

Answers

Answer:

Abiotic factors refer to non-living physical and chemical elements in the ecosystem. ... Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction.

Explanation:

When the accused enters into plea bargaining, the judge and prosecutor do not have to hold a trial. True or False

Answers

Answer:

True

Explanation:

Answer:

False

Explanation:

Put true on edge got it wrong its false

Examples of ovoviviparous animal

Answers

Answer:

sharks, rays, snakes, fishes, and insects

Explanation:

These ovoviviparous animals produce eggs, but instead of laying eggs, eggs develop inside the mother's body. The eggs are laid in the mother. After rocking, they stay in the mother for a while and feed there. Then the young are born live.

Ovoviparity is, therefore, a mixture of oviparous (animals that lay eggs) and viviparous (animals that develop in the mother’s body).

How do we detect the cosmic microwave background radiation?
by looking for radiation at the blue end of the spectrum

through radio telescopes

by looking for a glow in the night sky

through magnifying glasses

Answers

Answer:

Through radio telescopes :)

Explanation:

Answer:

through radio telescopes

Photosynthesis


Use respiration in a sentence.






Answers

Answer:

Cellular respiration produces the energy cells need to function, in the form of ATP.

Explanation:

Is vaping a positive or negative feedback?

taking nicotine over and over is a _____ feedback loop.

After a long period of withdrawal your brain will reduce the receptors on your neurons back to how they were before addiction. This is an example of ____ feedback loop.

Answers

Answer: I think Negative?

Explanation:

1. I don’t know
2. Negative feedback
3. Positive feedback

Which of the following can be used to move a sperm cell?
A. flagella
B. cell wall

Answers

Not sure but I’m pretty sure it’s flagella

Answer:

A.flagella

Explanation:

the flagella is the organelle  that moves the  cell

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Which example has the most kinetic energy a football resting on a kicking tee a hurt football player sitting on the bench a football flying through a goal post a penalty flag on the ground

Answers

Answer:

The football flying through the goal

Explanation:

Kinetic energy is basiaclly moving energy. Since only the football going through the goal is moving, that's the one with the most kinetic energy.  

Which of the following qualifications is the same for both Senators and Representatives?
You must have a college degree.
You must be a Christian.
You must be a legal resident of the state you represent.
You must be at least 30 years old.

Answers

Answer:

You must be a legal resident of d state u represent

Explanation:

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_compounds do not contain carbon

Answers

Answer:

Inorganic compounds do not contain carbon

Explanation:

How do structures in organisms compare with structures of non-living things such has construction cranes, buildings, ships, airplanes, or bridges?

Answers

They all are able to break down
Other Questions
Read the first paragraph of the article, "Kelvin DoeA Young Engineer."What central idea is presented in this paragraph? ANSWER PLEASE 1) Which of the following is NOT a property of reflection?A)distance between points is preserved (stays the same)B)angle measure is preserved (stays the same)C)pre-image and image are congruentD)orientation is preserved (stays the same) En Mxico empez el movimiento del arte pblico y se extendi por todo Latinoamrica. Muchos artistas famosos como Diego Rivera y Salvador Gonzlez hicieron pinturas grandes. Cules son los lienzos de las obras de los muralistas? Las estatuas Los muros Las arcillas Los oscuros Which of the compounds of H3PO4, Mg(OH)2, LiOH, and HCl, behave as acids when they are dissolved in water?A. Mg(OH)2 and LiOH.B. B H3PO4 and HC.C. Only HCl.D. Only LiOH. A. 0.75s+0.4t=980B. 0.75s-0.4t=980C. 0.75s+0.04t=980D. 0.75s-0.04t=980 Why were McNeil and his associates called Children of Courage? Brian is making a cake for his friend's birthday. He combines the ingredients for the cake and then pours the batter into two pans and bakes them for 45 minutes in the oven. While the pans are in the oven, he combines butter, sugar, and milk and mixes them together to make the icing. What type of changes created the cake and the icing?A. Both the icing and the cake are formed by physical changes.B. Both the icing and the cake are formed by chemical changes.C. The icing is formed by a chemical change and the cake is formed by a physical change.D. The cake is formed by a chemical change and the icing is formed by a physical change. Use the drop-down menus to answer the questions below.Which political party supported universal male suffrage? Which political party was anti-immigrant? Which group would have most likely voted for a Democrat candidate for office? help i need help with this Solve the equation 186+10x=25.5x to find how many diving lessons __ lesson(s) what is the slope of the line Using the programming language of your choice, implement the Binary Search algorithm for a target value = 9 on the Array A: [9, 11, 70, 25, 20, 0, 36, 24]. What is the primary condition to implement a Binary Search Algorithm? Explain the growth rate of the algorithm An important communication principle states ""prepare before you communicate."" How should this preparation manifest itself in the early work that you do? What work products might result as a consequence of early preparation? Choose the best real world exzample of convection:A. clouds forming in the atmosphereB. touching a warm cooking pot handleC. sitting in front of a warm fireplaceWHICH ONE IS THE ANSWER HELP PLESEEE Dussel has indirectly endangered our lives. He actually let Miep bring a forbiddenbook for him, one which abuses Mussolini and Hitler.What is the best meaning for the term forbidden?stolenillegalappealingnot recommended Gun ownership. To what extent might a believer of God defend himself against the physical threat to himself for his loved ones in this would today? Does it reconcile the commandments of God of prohibition of killings? "There is no liberty if the power of judging is not separated from legislative power and the executive power." Who most likely wrote the quote above and influenced our government structure to include a Legislative, Executive, and Judicial power?A john locke B Jean-jaquis Rousseau C Thomas Hobbes D Baron de montesquieu Allison is making party favors. She has a roll of ribbon that is 4 1/3 feet long. Each favor needs 1/3 feet of ribbon. How many favors can she make? three less than the total of a number andnine The drama club spent $8.50 per person on food for a cast party. The total cost of the food was $229.50. How many people were at the cast party? A. 27 people B. 221 people C. 238 people D. 1,951 people