Why is newton's first law of motion considered a law and not a theory?

Answers

Answer 1

Answer:

Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.


Related Questions


Glycemia refers to the amount of glucose in a person's blood. What does it mean that the patient was
hyperglycemic? Why did this affect the doctor's decision to give the patient a normal IV?

Answers

Explanation:

A person that is Hyperglycemia has a high blood pressure causing problems, iv help maintain people blood sugar if u use a normal iv it might cause a high blood pressure can cause blood clot to form in your arteries leading to the brain blocking blood flow causing a stroke. I hope this helps

In the image of the food chain below the ____ is the producer.

A. Fungi

B. Hawk

C. Plants

D. Snake

Answers

Plant is a producer

Plzz helpppp!!!!! Will give brainliest and 10 pts!!!!

Answers

Explanation:

Red-shift

Emission spectra

Light from a star does not contain all the wavelengths of the electromagnetic spectrum. Elements in the star absorb some of the emitted wavelengths, so dark lines are present when the spectrum is analysed. Different elements produce different patterns of dark lines. The diagram shows part of the emission spectrum of light from the Sun.

A gradient colour spectrum of the sun.

Spectra from distant galaxies

Astronomers can observe light from distant galaxies. When they do this, they see it is different to the light from the Sun. The dark lines in the spectra from distant galaxies show an increase in wavelength. The lines are moved or shifted towards the red end of the spectrum. This effect is called red-shift. The diagram shows part of the emission spectrum of light from a distant galaxy.

A gradient colour spectrum of a distant star.

Red-shift and speed

Astronomers see red-shift in virtually all galaxies. It is a result of the space between the Earth and the galaxies expanding. This expansion stretches out the light waves during their journey to us, shifting them towards the red end of the spectrum. The more red-shifted the light from a galaxy is, the faster the galaxy is moving away from Earth

An onion is obviously composed of plant cell which organelle will you not see in an onion cell

Answers

Answer:

multiple vaccules, cilium

Explanation:

In the image of the food chain below the ____ is the producer.

A. Fungi

B. Hawk

C. Plants

D. Snake

Answers

Answer:

A

Explanation:Producers, also known as autotrophs, make their own food. SO its A

a
fungi is the answer

Explain how asexual reproduction works. what organisms undergo asexual reproduction?

Answers

Answer:

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction, either from a single cell or from a multicellular organism, inherit the genes of their single parent.

Answer:

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction, either from from a single cell or from a multicellular organism, inherit the genes of their single parent.

(it what it says on web.)

Explanation:

e a sports
is in the trash

Answers

Answer:

K

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Answer:

and now you're trash

Explanation:

Two colleagues that share the same office are exposed to the flu virus one week in January. Janet just recovered from the same flu virus two weeks earlier, while Mark has not been sick yet this winter. Which person do you expect would be more likely to become sick with this flu virus and why?

Janet: since she already had the flu, her immune system is weaker than Marks.

Janet: she will most likely get the flu again, and a more severe case of it.

Mark: he has not acquired any active immunity to the flu, and Janet has.

Mark: he has only passive immunity to the flu which will not benefit him in this case.

Answers

I believe Mark is more likely to get sick with the flu virus because Janet has acquired a slight immunity because she was infected with it while Mark has not been infected with the virus

nvm i got it but take some points by saying this question what are you thankfulll for

Answers

Answer:

I am thankful for my-

-friends

-family

-clothes

-food

-education

-shelter

Question 43 of 100
In the "Habit Loop", the actual "behavior" is called the:
a. Cue
b. Routine
c. Craving
d. Reward
Next Previous

Answers

Answer:

The Habit Loop is a neurological loop that governs any habit. The habit loop consists of three elements: a cue, a routine, and a reward.

PLEASEEE HELPPP! IT WOULD MEAN ALOT!

Answers

Answer:

umm i would help but i dont know what this is i'll try

Explanation:

avradge star:white dwarf, nutron star

massive star:super nova, planitary nubla

18
What part of the water cycle is represented by arrow Y?
w
(z
A evaporation
B precipitation
condensation
D runoff

Answers

B. precipitation

Rain,snow, sleet or hail are all a form of precipitation. And looking at that picture Y would be rain :)

Answer:b

Explanation:

Can you see individual cell without a microscope?

Please help me

Answers

No you can’t because the object has to be at least 0.1 Millimeters long to be visible

Control and Data

a tentative, testable scientific explanation

useful for determining the effect of the independent variable

Answers

Answer:

cacacacacacacacacacacacacacacaca

Answer:

kkdm

Explanation:

kmlnui

Which of the following is NOT found in the nucleus?
O Chromatin
O Mitochondria
Nucleolus
O DNA

Answers

Answer:

nuclius is

Explanation:

nuclius is pretty nice if your'e ask me

Define Physical Properties?

Answers

Answer:

A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its changes between momentary states. Physical properties are often referred to as observables. They are not modal properties.

Which kinds of pathogens caused most of the pandemics of the past

Answers

Answer:

bacteria pathogens caused most of the pandemics

Bacteria has caused most of the pandemics in the past because it can be created/grown on its own.

What is Anaerobic respiration?

Answers

Answer:

"Anaerobic respiration is the process of creating energy without the presence of oxygen. Sometimes the body can't supply the muscles with the oxygen it needs to create energy – such as in a sprinting situation."

I hope this helped!

Answer:

The release of a relatively small amount of energy by the breakdown of food substances in the absence of oxygen. Glucose is broken down to release energy in the absence of oxygen, forming lactic acid in muscle tissue, or alcohol plus carbon dioxide in yeast and plants.

Explanation:

PLEASE HELp
The very slow movement of the continents is called _______________. *

Answers

Answer:

continental drift..........

Scientists can identify the gene mutated in a bacterial auxotroph by transforming the cells with a genomic library in which fragments of the auxotroph's genome have been cloned into plasmids.
a. True
b. False

Answers

Answer: false

Explanation: this can only be true if the genes in the genomic library fragments have been identified and if the mutation is an SNP and not an inversion or deletion or insertion, whether they were cloned into plasmids or not.

When practicing deep breathing, it is best to repeat the steps for minutes to start and then increase the time as needed.

Answers

Answer:

10- 15

Explanation:

When practicing deep breathing, it is best to repeat the steps for minutes to start and then increase the time as 10 to 15 minutes.

What is deep breathing?

Deep breathing is also called diaphragmatic breathing, abdominal breathing, abdominal breathing, and step breathing. As you take a deep breath, the air entering through your nose fills your lungs completely and lifts your lower abdomen.

Deep breathing seems unnatural to many of us. There are multiple reasons for this. For one thing, body image in our culture negatively affects breathing. Women (and men) tend to pull their abs together because flat bellies are considered attractive. This impedes deep breathing and gradually causes shallow "chest breathing" to appear normal, increasing tension and anxiety.

Shallow breathing limits the range of motion of the diaphragm. The lowest part of the lungs does not get enough oxygenated air. This can make you feel short of breath and anxious.

Deep abdominal breathing promotes complete oxygen exchange. That is, the beneficial exchange of incoming oxygen for outgoing carbon dioxide. Not surprisingly, it can slow the heart rate and lower or stabilize blood pressure.

Therefore, When practicing deep breathing, it is best to repeat the steps for minutes to start and then increase the time as 10 to 15 minutes.

To learn more about breathing, refer to the link:

https://brainly.com/question/3887418

#SPJ12

Pyruvate is broken down in the ______ cycle where the waste carbon dioxide is produced. Where does this cycle take place?

Answers

Answer:

Pyruvate is broken down in the Krebs Cycle where the waste carbon dioxide is produced.

The Krebs Cycle occurs in the mitochondria and requires oxygen (aerobic).

-Converts pyruvate into CO2

-Products: Co2, NADH, FADH2, 2 ATP

The answer would be the Krebs cycle :)

20 points!!!!!!
Do prokaryotes have ribosomes? Why?

Answers

Answer:

yes they do because every cell needs ribosomes to manufacture proteins  

Answer:

yes because all the cells need ribosomes in order to make proteins

 

Explanation:

Which organism is least related to the bird on this cladogram?

Answers

Answer:

SHARKS HAVE THE LEAST TRAITS IN COMMON WITH BIRDS.

When does translation of mRNA begin in prokaryotic cells?

Answers

Answer:

during initiation

Explanation:

when an initiator tRNA anticodon recognizes a start codon on mRNA bound to a small ribsomal submit.

Which habit would have the least variation in its salinity

Answers

Answer:

Mangrove forest

Explanation:

Mangrove forest exist only in high saline environment. Lake is a closed type body of water so it is expected with the least variation of salinity.

Animals get the most of the nitrogen they need

Answers

Through the things they eat

How do cats catch worms

Answers

Pretty sure they watch them closely and then attack them. Or like the other person said with the tree part. I’ve seen a stray catch stalk it for awhile before attacking it

g It has been proposed that integrin proteins undergo conformational changes when they bind to small molecules diffusing into the extracellular matrix. Because integrins are transmembrane proteins, a change in their conformation can be transmitted across the membrane to the portion of the protein that interacts with intracellular structures. What biological role does this allow integrins to play in a cell's function within a multicellular organism

Answers

Answer:

Cell-cell communication

Explanation:

Integrins are heterodimeric transmembrane receptors that facilitate the adhesion to the cell-extracellular matrix by attaching the cytoskeleton to this matrix. Moreover, integrins also help the cells bind with other cells. Integrins are responsible for the communication between cells and thus control tissue structure. These receptors are responsible for the attachment of fibroblasts to collagen, as well as the attachment of fibroblasts to fibronectin. It is also important to highlight that the binding of integrins with their corresponding ligands activates signaling pathways that control diverse cellular processes including, among others, cell growth, cell development, cell migration, phagocytosis, etc.

Iridium (Ir) is a rare element on Earth, but common in
asteroids
volcanoes
the oceans
icy comets

Answers

The metal iridium, which is similar to platinum, is very rare on Earth's surface but is more common in asteroids and in molten rock deep within the planet.
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