What type of energy uses turbines
with huge blades that spin when
the wind blows to generate
electricity?

What Type Of Energy Uses Turbineswith Huge Blades That Spin Whenthe Wind Blows To Generateelectricity?

Answers

Answer 1

Answer:

The answer is : D. Wind energy


Related Questions

In nuclear fission, when the nucleus is hit the atom will ....what?

Answers

Answer:

When a large, fissile atomic nucleus such as uranium-235 or plutonium-239 absorbs a neutron, it may undergo nuclear fission. The nucleus splits into two or more lighter nuclei, releasing kinetic energy, gamma radiation, and free neutrons.

Explanation:

Weather can change from day to day, but does not
A. the Earth
B. climate
C. ali
D. the atmosphere​

Answers

ANSWER climate

EXPLANATION climate is change in the weather pattern of a particular area for a longer period of time usually for a month or even year

Answer:

The answer is B: Climate

Explanation:

Just took the test

hi does anyone know what the answer to this is? i really need help

Answers

Answer:

The answer is

H. Met, Val, Lys, Arg, Gin, Ser

Explanation:

How are light bulbs made

Answers

Answer:

Explanation: The air inside the bulb is taken out and replaced with a gaseous mixture of argon and nitrogen which help ensure a longer-life for the filament. The bulb will be tested to make sure they're up to the job.

if a substance has a large mass and a small volume what can you conclude about?

A. it has a low density
B. it is very dense
C. it is made out of rock or metal
D. it will float on water​

Answers

Explanation:

this answer is a substance has large MS and small volume that are recover Council cute about his sister and brother it has a low distinguish inside incensed a substance is thick and warm

20 POINTS PLEASE HURRY At the center, 6 unmarked red balls are interspersed with 4 blue balls marked with plus signs. A green cloud with 2 concentric white lines surrounds the center, with 2 small green balls marked with minus signs on the inner white line and 2 small green balls marked with minus signs on the outer white line.
How many neutrons does this atom have?

4
6
10
14

Answers

Answer:

6

Explanation:

because newtrons dont have a charge so the red ones in the middle count those and you get 6

Answer:

The answer is 6

Explanation:

Is zinc radioactive

Answers

Answer:

nu

Explanation:

It has five naturally occurring stable isotopes. The most common stable isotope of zinc is Zn-64. Zn-64 has such a long half-life that it radioactive properties are virtually non-existant. ... Zinc is a hard metal, but becomes very malleable above 100 degrees Celsius.

Which of the following is the correct word equation for the reaction described below?

Calcium hydroxide and hydrogen gas are produced by the reaction of calcium hydride and water.

calcium hydride + hydrogen → calcium hydroxide + water

calcium hydride + water → calcium hydroxide + hydrogen

calcium hydroxide + hydrogen → calcium hydride + water

calcium hydroxide + water → calcium hydride + hydrogen

Answers

Explanation:

calcium hydride + water → calcium hydroxide + hydrogen

hope it helps!

Answer:

B

Explanation:

got it right on edg

Which has a higher frequency: microwaves or blue light? How do you know?​

Answers

Answer:

Microwaves

Explanation:

Microwaves have more energy than blue light

Among microwaves or blue light, blue light has a higher frequency. This is because blue light belongs to the visible region has a short wavelength and produces a higher amount of energy.

What is the relationship between frequency and wavelength?

The frequency of any wave is inversely related to the wavelength. This means that when the frequency of the wave increases, the wavelength decreases. While the relationship between frequency is directly related to the energy.

According to the context of this question, gamma rays have the highest frequency and shorter wavelength, while radiowaves have a shorter frequency and the highest wavelength.

Therefore, blue light has a higher frequency. This is because blue light belongs to the visible region has a short wavelength and produces a higher amount of energy.

To learn more about the Frequency of waves, refer to the link:

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What is the mass of NaCl produced when 2.0 moles of chlorine gas
are reacted with excess sodium? The equation is given.
2 Na + Cl2 → 2 NaCl

Answers

Answer:

Mass = 234 g

Explanation:

Given data:

Mass of NaCl produced = ?

Moles of chlorine = 2.0 mol

Solution:

Chemical equation:

2Na + Cl₂    →     2NaCl

now we will compare the moles of NaCl with chlorine gas.

           Cl₂           :          NaCl

             1            :           2

            2.0         :         2/1×2.0 = 4.0 mol

Mass of NaCl;

Mass = number of moles × molar mass

Mass = 4.0 mol × 58.5 g/mol

Mass = 234 g

Which type of bond will likely form between calcium and iodine?

ionic bond
polar covalent
non polar covalent
metallic

Answers

Answer:

ionic bond

Explanation:

cation calcium looses 2 electrons to bond with two iodine atoms to form CaI2 (Calcium Iodide)

Determine the number of moles in a sample of calcium that contains 6.34 x 1022
atoms.

Answers

Answer:

0.105 moles

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

[tex]n = \frac{N}{L} \\[/tex]

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

[tex]n = \frac{6.34 \times {10}^{22} }{6.02 \times {10}^{23} } \\ = 0.105315...[/tex]

We have the final answer as

0.105 moles

Hope this helps you

Metallic bonds are formed because valence clectrons are -

A. Fixed to each metal atom

B. Shared between many metal cations

Answers

Answer:a is the answer

Use the periodic to fill in the numbers in the electron configurations shown below.

B: 1s2 2sA2pB

A =
2
B =
1
Na: 1s22sC2pD3sE

Answers

Answer:

B: 1s²2s²2p¹

Na: 1s²2s²2p⁶3s¹

Explanation:

A = 2

B = 1

C = 2

D = 6

E = 1

Hope that helps.

Answer:

B: 1s2 2sA2pB

A = 2

B = 1

Na: 1s22sC2pD3sE

C = 2

D = 6

E = 1

Which of the following would be the best soil for gardening?
A )A soil that is 35 percent sand, 30 percent clay, and 35 percent silt
B) A soil that is 10 percent sand, 80 percent clay, and 10 percent silt
C) A soil that is 5 percent sand, 20 percent clay, and 75 percent silt
D) A soil that is 85 percent sand, 10 percent clay, and 5 percent silt

Answers

Answer:

C

Explanation:

Silt is very benifical for plant growth. So the one with the most silt would be the best for gardening soil.

Answer: C

Explanation:

Students were asked to describe evidence of Plate Tectonic Theory. Their answers are listed
below.
Student 1: The shape of the continents suggests that they were once connected together.
Student 2: Similar fossils and rock formations have been found across different continents
providing evidence that they were once connected.
Student 3: Glacial evidence indicates that different
continents were once connected near the
South Pole.
Student 4: Magnetic rocks indicate that the sea floor has been growing and spreading over
time.
Which student(s) descriptions listed above accurately describe evidence supporting Plate
Tectonic Theory?

Answers

Answer:

One type of evidence that strongly supported the Theory of Continental Drift is the fossil record. Fossils of similar types of plants and animals in rocks of a similar age have been found on the shores of different continents, suggesting that the continents were once joined.

Explanation:

Students were asked to describe evidence of Plate Tectonic Theory.

descriptions listed above accurately describe evidence supporting Plate

Tectonic Theory. Student 3 describes "glacial evidence indicates that different continents were once connected near the South Pole."

What is plate Tectonic Theory?

The widely recognized scientific hypothesis known as plate tectonics states that the Earth's lithosphere was made up of many major tectonic plates that have already been gently migrating since around 3.4 billion years ago.

What is the South Pole?

The south pole would be one of two locations on Earth's surface at which the planet's axis of rotation crosses it. It is often referred to as one of the Geographic south pole, Terrestrial South Pole, and 90th Parallel South.

The fossil record is such sort of evidence that has been used to support the Claim of Continental Drift. On the coastlines of many continents, fossils of specific kinds of plants, as well as animals have been discovered in rocks that are comparable in age, indicating that the continents had been connected.

Students were asked to describe evidence of Plate Tectonic Theory.

descriptions listed above accurately describe evidence supporting Plate

Tectonic Theory. Student 3 describes "glacial evidence indicates that different continents were once connected near the South Pole."

To know more about plate tectonic theory

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Good day pleases help

Answers

I can’t see the choices can you take another picture of this assignment please so i can help you
The answer is b. Wolves work together

Which of the following measurements are recorded to three significant figures? Select all that apply.
Select one or more:
a. 0.003 L
b. 140 g
c. 1,610 s
d. 0.0890 m

Answers

C and D have three significant figures.

Answer:

c) 1610 s

d) 0.0890 m

Explanation:

Significant figures:

The given measurement have four significant figures 1234.

All non-zero digits are consider significant figures like 1, 2, 3, 4, 5, 6, 7, 8, 9.

Leading zeros are not consider as a significant figures. e.g. 0.03 in this number only one significant figure present which is 3.

Zero between the non zero digits are consider significant like 104 consist of three significant figures.

The zeros at the right side when decimal point is present e.g 2400. are also significant. There are four significant figures are present.

a) 0.003 L

This measurement have 1 significant figure which is 3.

b) 140 g

This measurement have 3 significant figure  1, 4. In this measurement 0 is trailing zero that's why it is not consider significant.

c) 1610 s

This measurement have 3 significant figures 1, 6, 1.

d) 0.0890 m

This measurement have 3 significant figures 8,9 and 0

What is the mass of 3.25 miles of AsF5

Answers

Answer:

169.913616 g/mol

Explanation: This is weight of AsF5 molecular weight

Living Things and Energy
1. Identify one reason why all plants need energy.
A. to produce new cells and structures
* B. to absorb sunlight
C. to absorb oxygen
D. to release carbon dioxide
Try Again

Answers

A. to produce new cells and structures
The answer is A. To produce new cells and structures

what is the formula for this bond?​

Answers

You have to show the bond

Nightmare Land Lab I’m very confused please help

Answers

Answer:

I can help and what are you confused about? pls hurry my lunch break will be over

Explanation:

Answer correctly please !!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!

Answers

The ice cube i think is really cold
The picture is showing us how when you put a cold ice cube in a hot cup of water vapor comes out.

Why is it important to pasteurize certain liquids?

Answers

Answer:

Pasteurization involves heating liquids at high temperatures for short amounts of time. Pasteurization kills harmful microbes in milk without affecting the taste or nutritional value (sterilization= all bacteria are destroyed).

Explanation:

Why do commercial airliners encounter very little turbulence above 25,000 feet?
Group of answer choices

There are no clouds above 25,000 feet.

Water vapor has mostly disappeared at colder elevations and its effect on weather turbulence.

The air is so thin at altitudes above 25,000 feet that turbulence has much less effect.

The jet stream produces a much smoother flow of air.

Answers

Answer:

Water vapor has mostly disappeared at colder elevations and its effect on weather turbulence.

Explanation:

Answer:

B. Water vapor and its effect on weather turbulence has mostly disappeared at colder elevations.

Explanation:

Hope this helps

Why is it important to pasteurize certain liquids?

Answers

Answer:

Pasteurization involves heating liquids at high temperatures for short amounts of time, it can make it better if you wanted hot cocoa but bad for milk

Explanation:

Answer:

Pasteurization kills harmful microbes in milk without affecting the taste or nutritional value

Explanation:

Why does the rate of dissolution for a gas decrease as the temperature of a solvent increases?


more space for the solute to escape


less space for the solute molecules


less space between solvent molecules


more collisions between solute and solvent molecules

Answers

Answer:

As the kinetic energy of the gaseous solute increases, its molecules have a greater tendency to escape the attraction of the solvent molecules and return back to the gas phase. As a result, the solubility of a gas decreases as the temperature increases.

Explanation:

HELP ASAP

1. Where are hurricanes most likely to form?

a Over warm tropical waters


b Over frozen Arctic Waters


c Over a tropical rainforest


d Over cool Atlantic Waters

Answers

Answer:

Hurricanes are the most violent storms on Earth. They form near the equator over warm ocean waters. Actually, the term hurricane is used only for the large storms that form over the Atlantic Ocean or eastern Pacific Ocean. The generic, scientific term for these storms, wherever they occur, is tropical cyclone.

im going to guess the answer is A, sorry if im wrong.

hope this helps.

if the pH of a substance is 3.2, is it an acid, base, or neutral?

Answers

Answer:

It's acidic.

Explanation:

Which are long chains formed by the process of polymerization?
1. subunits
2. ethylenes
3. monomers
4. DNA strands

Answers

Answer:

Monomers are long chains formed by the process of polymerization

Explanation:

Answer:

monomers is the correct answer....(C)

Explanation:

hope this helps, the person above me is correct

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Kevin and his children went into a restaurant and he bought $31.50 worth of hotdogs and drinks. Each hotdog costs $4.50 and each drink costs $2.25. He bought 3 times as many hotdogs as drinks. Find the LCM of the denominators in these fractions 5/6 and 1/14 please help i need this done by the next hour and im failing and struggling 3. The sector of a circle is shown below. It has a radius of 10 centimeters and a centralangle of 51 degrees. Find to the nearest tenth in both cases:(a) the length of AB in centimeters(b) the area of the sector in square centimeters1. An arc has a central angle of 1.8 radians and a radius of 20 inches. a. Determine the length of AB in inchesb. to the nearest degree what is the measure of Fill in the blank in the following sentence with the appropriate preposition. Note the cue in parentheses.Voy a hablar contigo ___ (after) la clase. PLEASE HELP THE EXAM IS TOMORROW!!!What prompted the call to rewrite the Articles of Confederation? I need help will give crown Analyze the diagram and use your knowledge of history to answer questions 6 and 7. 6) Which text feature clarifies the proper pronunciation of the nationalmonument described in this passage?A) artifactsB) philosophiesC)OcmulgeeD) Oke-mull-gee Which term best describes the molecule shown below? What are the economic goals of the EU? Rorry Company uses a job cost system. Overhead was applied to production using a rate of 78 percent of direct labor costs. What is the journal entry when direct labor costs are $18,000 What are four kind of sound devices PLEASE HELP !!!Match each example of informal language on the left with the corresponding example of formal language on therightJin always had grand plans that wouldMost likely to star on Broadwaytake months to accomplish.During the school play in 2012, MiguelMotto: Dream bigfell but continued singingRemember when... you fell in theA spirited girl, Zola led the pep ralliesschool play but kept on singing?and sales of school shirtsFrom 2008 to 2012. Eva has starred inMost school spiritevery school play What is the formula of circumference of acircle? Please help will mark as brilliant What conclusion can she make from her experiment?Heather is testing a substance as to whether it isorganic or inorganic. She works with the solidsubstance and discovers it can conduct electricitywithout burning. She also knows the carbon to oxygenratio is 1 to 2O The substance is organic because it is solid at roomtemperature.O The substance is organic because it cannot burnreadilyO The substance is inorganic because it has carbon.The substance is inorganic because it conductselectricity 12. The tax on a property with an assessed value of $90,000 is $225. Find the tax on a property with an assessed value of$125,000. Emma has 3 children and will be having another one how much more will be the yearly rate for the family health plan once the new child is born1.) nothing 2.) $.50 3.) $3.00 4.) $210.00 Which three groups were helped by the Social Security Act? Jayden used 20 color ties to make a design above his stove 15 out of 20 of his tires were green what is an equivalent fraction for the green tie