the further a star is away from Earth, the more it is

Answers

Answer 1

Answer: the more big it is

Explanation:

Answer 2

Answer:

The more it is red shifted.

Hope this helped, have a good day


Related Questions

After pollen grows on a tube down the style,___

Answers

Answer:

as soon as the pollen reaches the stigma after the pollen grain descends down the style when the pollen tube grows into the ovule when the seed germinates

Explanation:

Students A and B mix two solutions together during a lab investigation. Both students observe a temperature change and a production of gas being emitted. Student A concludes that there has been a chemical change. Student B concludes that there has not been a chemical change, but rather a physical change. Which student's conclusion is valid, based on the information provided?

Answers

Answer:whjwjehd

Explanation:

describe a habitat of giraffe or an elephant(i prefer the giraffe tho, and please make it reasonable)

Answers

Answer:  Savanna, Woodland, or Grassland.

Giraffes eat new shoots and leaves, their habitat needs to have a good supply of trees -- they flock towards acacia trees in particular. Giraffes use their extremely long legs, necks and tongues to browse mainly from the thorns on the acacia tree. The tongue and the inside of the mouth are lined with tough tissue that protects against the thorns.

Which of these changes to a modern lifestyle would promote the
development of more-sustainable practices in the world food system?
O A. Switching from chicken to beef
B. Eating fewer processed foods
O C. Buying tropical fruits
D. Eating fresh vegetables year-round

Answers

I think it’s B. At least that’s what makes sense to me

Eating fewer processed foods would promote the development of more-sustainable practices in the world food system.

What are Processed food?

This is the food which has undergone some degree of alteration during preparation such addition of preservatives etc.

Eating less of it will ensure that more sustainable practices in the world food system are promoted.

Read more about Processed food here https://brainly.com/question/21201084

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I have a question, about trends in the periodic table. Mostly focusing on ionization energy. From going from right to left it increases as the atom's size decreases. Can someone explain why this happens? Like why does it increase as the size decreases Thank you.

Answers

It increases because the electrons are held tighter together by the higher effective nuclear charge. The electrons are held in lower energy orbitals and closer to the nucleus and more tightly bound and harder to remove from the atom.

Hydrogen bond is not formed by 1) oxygen 2) nitrogen 3) chlorine
PLEASE HELP!!!

Answers

Answer:

Input work is the work done on a machine as the input force acts through the input distance. This is in contrast to output work which is a force that is applied by the body or system to something else. Output work is the work done by a machine as the output force acts through the output distance.Jan 15, 2020 bahsgsh bvshgs d hg

help asap

i have to get a good grade on this

Answers

I think The answer is 34.5l

Which statement is a testable hypothesis?
A. Beans are the best plants to use in a science fair experiment.
B. Watering bean plants with salt water will make them grow faster.
C. Bean plants will become extinct before corn plants do.
D. Everyone can grow beans given the right instructions.
please help. i’ll give brainliest if ur answer is correct

Answers

Answer:

b

Explanation:

I think B because its saying that perhaps watering with salt water would make them grow faster, you don't know yet unless tested.

Which of the following is a physical change?
Sugar dissolving in water

Milk souring

Metal rusting

Paper burning in a fire

Answers

Answer:

sugar dissolving in water

Explanation:

at the end mixing 2 substances and not get a new substance is not a chemical change. the sugar is still sugar even when its in water.

What are the single sugars that are the building blocks of carbohydrates?

Answers

Answer:

Monosaccharides, these are the simplest building block of carbs

Explanation:

Dating of Rock Layers
Answer all 12 questions relating to the images below
English (US)
100

Answers

Answer:

I'm sorry, we need the image to answer  it.

Explanation:

1. What part of the human body has the same role as the power source in a computer?

2.What part of the human body has the same role as the keyboard or the mouse on a computer?

Answers

Answer:

The heart

Hand

Explanation:

The part of the human body that has the same role as the power source in a computer is the heart. A power source in a computer provides energy that powers the whole system.

The human heart provides the pumping action for the circulatory system. Just like current passes through wires in a computer by energy from the power source, the human heart pumps blood throughout the body in a like manner. Without the pumping action of the heart, the human body is dead.

Also, keyboard and mouse are input devices. They are used to give instruction and perform certain tasks on the computer system.

The human body can also carryout tasks by using the hand. Objects are moved from one place to another just as you drag an icon using the mouse. We type word processors using information from the keyboard, also, we are able write using pen on paper.

which of the following explains why salt water is considered a mixture​

Answers

Answer:

sal5 water = kaka

Explanation:

because i need points ty man

Which of the following sets of forces acting on an object will result in the object moving?
5 Newtons Up and 5 Newtons Down
31 Newtons Left and 32 Newtons Right
0 Newtons Up and 0 Newtons Down
9 Newtons Left and 9 Newtons Right

Answers

Answer:

31 N left and 32 N right because

Explanation:

It’s the only one movement because when you subtract them there’s still 1 left

An isotope of Cesium -137 has a half-life of 30 years. If 1.0 g of Cesium – 137 disintegrates over a period of 60 years, how many grams of Cesium- 137 would remain?

Answers

Answer:

Explanation:

Radioactive decay follows the equation:

Ln [A] = -kt + ln [A]₀

Where [A] is amount of isotope after time t: Our incognite,

k is rate constant: ln 2 / Half-life = 0.0231 years⁻¹

t are 60 years

[A]₀ is initial amount of isotope: 1.0g

Replacing:

Ln [A] = -kt + ln [A]₀

Ln [A] = -0.0231 years⁻¹*60 years + ln 1.0g

ln [A] = -1.386

[A] = 0.25g

Which type of stress causes fault-block mountains?

Answers

Fault-block Mountains Where tectonic forces put enough ten- sion on the Earth's crust, a large number of normal faults can result. Fault-block mountains form when this faulting causes large blocks of the Earth's crust to drop down relative to other blocks.

Which element is not conserved in this unbalanced chemical equation?
2NaOH + H2S04 - NaSO4 + 2H20
Ο Α. Η
O B. S
O c. O
O D. Na

Answers

D. Na

There are 2 Na in the reactants, and only 1 Na in the product.

In the given unbalanced reaction, the number of sodium is not balanced. There must have two sodium in the product side also. The correct formula of sodium sulphate is Na₂SO₄.

What is mass conservation law?

According to the law of conservation of mass, the total mass of a system is conserved. Thus, mass can neither be created nor be destroyed. Therefore, for a chemical reaction, the total mass in the product side must be equal to the total mass in the reactant side.

The balanced equation of  a chemical reaction thus, obeying the mass conservation law where, each element have to be equal in number in both sides.

In the given reaction, the number of Na in reactant side is 2 and that in product side is 1 only. Thus total mass of sodium is not conserved. It can be corrected as Na₂SO₄ in the product side.

To find more on mass conservation, refer here:

https://brainly.com/question/13383562

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What color are the stars on the diagram with the lowest surface temperatures?

Answers

Answer:

red supergiants is the answer

Match the term (Endothermic) with the correct definition

energy goes into the chemical and cool downs the surrounding area.

energy leaves the chemical and cools down the surrounding area

energy leaves the chemical and heats up the surrounding area

Answers

Answer:

energy goes into the chemical and cool downs the surrounding area.

What is the frequency of a photon with an energy of 3.38 x 10-19 J?​

Answers

Hey There!_____________________________________Answer:

[tex]\huge\boxed{5.1x[tex]10^{14}[/tex]Hz}[/tex]

_____________________________________DATA:

E = [tex]3.38 x 10^{-19}[/tex]

h = [tex]6.625x10^{-34}[/tex]

f = ?

_____________________________________SOLUTION:

Energy of Photon is given by,

                                   

                                   E = hf

Rearrange the equation,

                             

                                    f = [tex]\frac{E}{h}[/tex]

where,

           E = energy

           h = planck's constant

           f = frequency

------------------------------------------------------------------------------------------------------------

Substitute the variable in the equation,

 

                                 f = [tex]\frac{3.38x10^{-19}}{6.62x10^{-34}}[/tex]

Simplify the equation,

                               

                                  f = 5.10 x 10^14 Hz          

                         

_____________________________________Best Regards,'Borz'

Answer:

b. 5.10 x 10^14 Hz

Explanation:

A clam farmer has been keeping records of the water temperature and the number of clams developing from fertilized eggs. The data is recorded above.


What is the dependent variable?

What is the independent variable?

What is the optimum temperature for clam development?

Answers

Answer:

The dependent variable is the number of clams developing from fertilized eggs.

The independent variable is the water temperature

The optimum temperature for clam development is 30 degrees centigrade.

Explanation:

The graph of the number of clams developing from fertilized eggs and water temperature is attached to this answer.

The independent variable is being manipulated in an experiment. As it changes, it produces a corresponding change in the dependent variable.

Here, the water temperature is the independent variable. As it changes, the number of clams developing from fertilized eggs (dependent variable) also changes alongside.

The optimum temperature is the temperature at which the greatest number of clams developing from fertilized eggs is produced. We can see from the graph that this temperature is 30 degrees centigrade.

Momentum is mass times

A. acceleration
B. velocity
C. distance

Answers

B. velocity

This is the answer

Why is NCl3 not soluble in water?

Answers

Answer:

Explanation:

NCl3 does not dissolve in water because it is a nonpolar molecule which is different with water. NCl3 is nonpolar due to the difference in electronegativities between 3 atoms of Cl and 1 atom if N2.

Answer:

A polar solute dissolves into a polar solvent and a non-polar compound dissolves into a non-polar solvent, this rule is known as "like dissolves like".

A group hikes from sea level to a mountain peak. Each letter in the diagram indicates a spot where the group stops to drinks boiling water. At Wich point in the hike does water have the highest point.

Answers

Answer:

oh my god i have learnt about this

Explanation:

Answer:

Point A

Explanation:

I dont know why but it was right on the test.

Can anyone help me out?

Answers

Answer: You could use the process of distillation, which involves boiling the substance.

Explanation: The component that boils at the lowest temperature will become a vapor and separate.

What is the force needed to cause a 80kg object to accelerate at 1.6m/s??​

Answers

Answer:

The answer is 128 N

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 80 × 1.6

We have the final answer as

128 N

Hope this helps you

When propane is reacted in the presence of oxygen gas, the products of this combustion reaction are: A. CO + H2O B. CO2 + H2O C. C2H4 + H2O D. CH4 + H2O

Answers

Answer:

B. CO2 + H2O

Explanation:

Propane is an hydrocarbon as it contains only v=carbon and hydrogen atoms.

Whenever an hydrocarbon reacts with oxygen or undergoes a combustion reaction, two products are always formed only,

These two products are;

Carbon dioxide (CO2) and water (H2O)

This means the correct option is option B.

Directions: Read through each scenario and identify the independent variable, dependent variable, and the control.

Question 1

1 pts

Rob is in charge of waxing the floor at the local mall. He wants to test a new brand of floor wax called

Squeaky Clean. Rob waxes 20 floor tiles with Squeaky Clean and 20 tiles with the original wax brand.

After one week he counts the number of scratches on the floor. What is the independent variable?

number of floor scratches

brand of floor wax

20 tiles with original brand wax

Answers

Answer:

The correct answer is - brand of floor wax.

Explanation:

The independent variable is the variable or the factor in an investigation which is manipulated or change in the experiment and affects the dependent variable and produces a various result.

In this investigation, there are different brands of the floor was are the independent variable as they are changed to see the effect on the scratches on the floor on 20 tiles for each brand.

dfgasfsadfasdfasdfasdfadsf

Answers

Answer:

fsdafdsafdsafdsafdasfsagfd

Explanation:

helpppppp i hate chemistry
I will give brainiest who helps me with the correct answer
I promise

5. Name the compound which contain Strontium, Fluorine, and Oxygen.

Options:

Strontium fluorate
Strontium fluoride
Strontium chlorate
Strontium fluorine

Answers

Answer:

The first option: Strontium Fluorate.

Explanation:

because Fluorine and oxygen combines to make fluorate, Strontium stays the same.

p.s: i need help in geo and there's an exam tomorrow.

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Make a prediction about the topic of Dwight Okitas poem titled In Response to Executive Order 9066: All Americans of Japanese Descent Must Report to Relocation Centers. Which of the following are included in the CDCs five common risk factors for food-borne illness?O poor personal hygieneO use of ingredients that are not certified natural or organicO origin of ingredients outside the U.S.O kitchen personnel who lack an associates degree or higher Clear selecticWhat is habitat destruction?O Humans find already cleared forests and decide to build a small villageHumans build up the land after a natural disasterHumans eliminate some wildlife habitats/places where animals liveAL what do you think about the human and his structure how it's made all the human structure What is the termchemistry Which statement best describes the transatlantic slave trade?Europeans who owed money were forced to come to American colonies to work.Europeans enslaved indigenous Americans and brought them to Europe to work.Europeans captured in wars were forced to work on ships sailing to American colonies.Europeans enslaved African people and brought them to American colonies to work. danny bought a shirt that was first put on sale for 30% off that went on clearance for an additional 40% off. what is the markdown if the original price was $94.99 What gave rise to the slave trade?A- The lack of a skilled labor force in the Americas and the decline of the West African population caused residents to seek a living elsewhere.B- The shipment of gold from the Americas to Europe caused plantation owners to seek inexpensive laborers.C- The death of many American Indians to disease and the planting of labor-intensive crops.D- The global expansion of the spice trade and the rise of Christianity in the Americas. Determine the number of solutions to each system of equations.Please put all of the equations in either One Solution, No Solution, or Infinitely Many Solution boxesDUE TONIGHT At the Beltway Outlet store, you buy x computer games for 13$ each and a magazine for 4$. Write an expression in simplest form that represents the total amount of money you spend. Someone please help Which short-term environmental change is most likely to directly affect a population of egrets along the coast of Florida? PLEASE HELP ME PLEASEEEEEEEEE how do skin cells replace itself after an injury?a) skin cells go through the process of budding to make new identical cells.b) skin cells go through the procces of mitosis to make new identical cells.c) skin cells go through the process og photosynthesis to make new identical cells.d) skin cells go through the process of cellular respiration to make new identical cells. la that is cost price of orange.onSelling price of orange is 2and profit is to find it?. Select ALL of the following statements that are incorrect.Solids, liquids, and gases are all able to act as solutes in a solution.Solids, liquids, and gases are all able to act as solvents in a solution.Solids are not able to act as a solvent if a gas is the solute.Gases are not able to act as a solvent if a solid is the solute. 1. What part of the human body has the same role as the power source in a computer?2.What part of the human body has the same role as the keyboard or the mouse on a computer? If\ the\ polynomial\ p\left(x\right)\ =\ 2x^3\ +\ ax^{2\ }-\ 7x\ +b,\ p\left(1\right)\ =\ 3\ and\ p\left(2\right)\ =\ 19,\ find\ a\ \&\ bpls tell fast what is 0.00000000007234 written in scienific from guysss help mee plss Student A spent $9 on a bottle of school glue, a package of colored pencils, and a pencil pouch. Student Bspent $16 on two bottles of school glue, three packages of colored pencils, and a pencil pouch. Student Cspent $17 on a bottle of school glue, two packages of colored pencils, and two pencil pouches.1. Which augmented matrix best represents the system of linear equations that could be used todetermine the price of each item? A farmer has decided to dig an artesian well into the unconfined aquifer below his crops.However, water does not fill his well. Why isn't his well working?