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Describe tectonic plates and explain how they “float” on the Earth’s surface (what do they float on and what causes their movement). (site 1)

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Answer 1

Answer:

???

Explanation:


Related Questions

According to the dictionary, being fit means you can do certain physical activities.

A.
True

B.
False

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Answer: True but not all activity

Explanation:

Answer:

A. True. But its not valid for everything

Which statement is true about a surface wave?

It only has properties of transverse waves.

It has properties of both transverse and longitudinal waves.

It only has properties of longitudinal waves.

It does not have properties of either transverse or longitudinal waves.

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Answer:

B. It has properties of both transverse and longitudinal waves.

Srry if im wrong

It’s B if I’m wrong sorry but it was right on mine

Another method in creating a temporary magnet is by using electricity. This can be done by wrapping an iron nail with a coil of wire. By passing electricity through the coil of wire the iron nail will become a temporary magnet or an electromagnet. The strength of the electromagnet depends on the size of the electric current and the number of times the coil is wrapped around the nail. If the electricity stops flowing through the coil the nail will no longer be magnetic.

Write a one sentence summary of the above paragraph.

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One method of creating a magnet is coiling wire around a nail and running electricity through it, to make the magnet stronger coil more wire and increase the Voltage.

please can someone answer this question ​

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B????????? I thinkkkkk
B.
because the velocity swings over the earth and around to the left

Giving BRAINLIESTTT
PArt A: Describe the type of change in matter that occurred in thisinvestigation and provide evidence to support your response.

Part B
Describe a chemical property of baking soda.

Part C
Explain how the results of the investigation support the Law of Conservation of Matter.

Part D
Provide a brief explanation whythe investigation measurements differed.

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Picture is not visible, I could show you in comments if you repost?

an airplane of mass 50 tonnes is flying at a speed of 5 km\s at a height of 50 km above the ground. what is the total energy it has on reaching the ground

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Answer:

sorry, but the Question at hand is to hard for my delicate mind

Explanation:

HELP ASAP DUE AT 5;30

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Answer:

The Sun

Explanation:

It is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.

I hope it helps.

the energy comes from the sun

Please help

Select the correct text in the passage.
Identify the verb phrase in the paragraph.

Space travel has always been a fascinating subject. For centuries, humans have dreamed of sending missions into space to discover the dark corners of the universe. Now, technology can finally help us fulfill this dream.

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Answer: The verb phrase can be found in the last sentence(?

There are many uses for permanent magnets and temporary magnets like an electromagnet. Electric appliances with electric motors use magnets to turn electricity into motion. Other examples include electric toothbrushes, fans, lawnmowers, and anything else containing a motor.
Magnets are used to hold doors closed, such as in refrigerators, kitchen cabinets and others. Magnets are also used to read and write data on a computer's hard drive or on old-fashioned cassette tapes. There are more magnets in headphones and stereo speakers which help to turn stored music back into the sounds you can hear.
In summary, magnetism is another property of some kinds of matter. There are two poles to a magnet, the south pole and the north pole. Like poles repel and unlike poles repel. There are two different kinds of magnets, temporary and permanent. A temporary magnet can be made by using electricity. All magnets contain an invisible electromagnetic field which surrounds the magnet. There are many uses for magnets, from holding doors closed to helping music sound better with the magnets inside of speakers.

Based on the information provided above how would you describe a magnet?

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Answer:

A magnet is a piece of metal with a strong attraction to another metal object. The attraction a magnet produces is called a "magnetic field."

This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, and so on.  and attracts or repels other magnets.

Most magnets are made of iron, and magnets are used in many common items like cassette tapes, credit cards, toys, and compasses. Magnets are used to make a tight seal on the doors to refrigerators and freezers.

mag·net a peice of iron etc

need help with this please

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Answer:

It cannot be moving without any force pushing behind it as it is only slightly vibrating unless it is a liquid or a gas which in that case is consantly moving around.

Explanation:

an object can’t be moving without any force

Take a look at a bicycle with gears. Using what you have just learned, answer the following questions:

a. Which gear combination would you like to use when you want to pedal with as few strokes as possible and have your wheels turn as many times as possible?


b. Now you are going up a hill and want to maximize the force you deliver to the wheel. You aren’t concerned with how many strokes you are making, but you want to get as much force to the wheel as possible. Which gear combination would you use now, and why?

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Answer:

answer a: a large front gear with a small back gear

answer b: a small front gear with a large back gear

Explanation:

just simple gearing ratios

To rotate wheels turn many times with few strokes a large front gear with a small back gear is required and to minimize the force a small gear in the front and the large back gear are required. So, when a large amount of energy is applied the bicycle moves more as compared to less energy applied.

What is a Gear?

Toothed wheel mounted to a spinning shaft, used as a machine part. With the teeth from one gear engaging the teeth of the other gear, gears work together to transfer and modify rotational movement and tension (turning force) without slipping. The ratios of rotational speeds and shaft torques are constant when a pair of matching gears have teeth that are aligned in circles, or when the gears are serrated wheels. Speed control and torque ratios result from the arrangement of the teeth on non-circular bodies.

Typically, gears are round. Gear teeth's contact surfaces need to be precisely formed to a particular profile in order to transfer movement easily and with a steady speed proportion at every moment.

To know more about Gear:

https://brainly.com/question/14455728

#SPJ2

it's not really physics it's science but they didn't have a subject for that, anyway the question is.....

the illustration shows how sonar can be used to study the deep ocean which type of waves does sonar use?

I attached the picture

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I’m pretty sure it would be sound waves! :)
It would be sound waves!

Describe a temperate climate

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Answer:

Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with sporadic drought, mild to warm summers and cool to cold winters.

Answer:

Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with sporadic drought, mild to warm summers and cool to cold winters

Explanation:

Match the Vocabulary terms with their definitions.

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Chemical energy: Energy stored in matter

Mechanical energy: Is the sum of an objects kinetic energy and potential energy

electrical energy: Kinetic energy that is caused by moving electrons

light energy: a kind of kinetic energy that moves in waves and can be seen.

Your answer on number 3 is correct.

Number 4:”is the sum of an kinetic energy & potential energy” Number 2:is “kinetic energy caused by moving electrons” because Electrical Energy uses this,so Therfore,this answer is correct.”Energy stored in matter would be Number 1.hope this helped!

PLS HELP!! YOU CAN SKIP THE INFO IF YOU WANT!!
When rain falls to the earth, it just doesn't sit there. Instead, the rain water starts moving. Some of the precipitation seeps into the ground to replenishing groundwater. However, most of it flows downhill as runoff. Runoff is important in filling rivers and lakes, but it also changes the landscape by erosion and can be a powerful mover. Flowing water is a powerful force, capable of moving boulders and carving out canyons. Runoff has an impact on streams and rivers, but it also has an impact on the ocean system. What can you infer about the impact of runoff on Ocean life? Choose ALL that apply.


A) Runoff drops a lot of sediment in the ocean, decreasing salinity.

B) Runoff builds up the coastline, depositing sediment, disrupting habitats of marine wildlife.

Runoff can lead to overgrowth of algae that can cause oxygen deprivation and create a dead zone.

C) Runoff carries pollutants into the ocean, causing illness and death of vulnerable marine populations.

D) Runoff can carry bacteria, viruses, and other pathogens from pet and livestock waste that can harm shellfish and other marine organisms.


Pls give explanation behind if possible
NO SPAM

Answers

Answer:

B,C,D

Explanation:

As a runoff flows over the land surface, stormwater picks up potential pollutants that may include sediment, nutrients (from lawn fertilizers), bacteria (from animal and human waste), pesticides (from lawn and garden chemicals), metals (from rooftops and roadways), and petroleum by-products (from leaking vehicles). Pollution originating over a large land area without a single point of origin and generally carried by stormwater is considered non-point pollution. In contrast, point sources of pollution originate from a single point, such as a municipal or industrial discharge pipe. Polluted stormwater runoff can be harmful to plants, animals, and people.

Hope this helps!

what's a good conclusion for these three paragraphs? it's a science essay and due in thirty minutes!!

Answers

Answer:

you can write this

Explanation:

as a conclusion, newton have 3 laws of motion, law of intertia, low of force and motion and law of action and rection

Write true if the statement is false change the underlined word to make the statement true. Write our answers on a separate sheet of paper.

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The answer you are looking for is False

how is sunlight related to seasons and the tilt of the earths axsis

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Answer:

The seasons are caused by the tilted axis of the Earth. Over the course of the year, various portions of the planet are exposed to the Sun's most direct rays. As a result, as the North Pole tilts toward the Sun, the Northern Hemisphere experiences summer. In addition, when the South Pole tilts toward the Sun, it is winter in the Northern Hemisphere, and vice versa.

Explanation:

hope it helps:)

The seasons are caused by the tilted axis of the earth. While the earth spins on its axis different parts of the earth are exposed to the sun making some parts warmer than others

kmomomjnimimioninjknjknk

Answers

Bob and Jenny were very happy

Answer:

Yes.

Explanation:

FIRST ONE WITH CORRECT ANSWER GETS BRAINLIEST AND 5 STARS AND ALL THAT STUFF, and thank u <3
What does latitude have to do with the prevailing westerlies?

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Answer:

Prevailing Westerlies are the winds in the middle latitudes between 35 and 65 degrees latitude. ... This creates frictional or drag in the motion which ultimately slows the Westerlies down. The strongest westerly winds in the middle latitudes can come in the Roaring Forties which is between 40 and 50 degrees latitude.

Explanation:

Hope this helps

Prevailing Westerlies are the winds in the middle latitudes between 35 and 65 degrees latitude. ... This creates frictional or drag in the motion which ultimately slows the Westerlies down. The strongest westerly winds in the middle latitudes can come in the Roaring Forties which is between 40 and 50 degrees latitude.

If Earth's axis were not tilted, could any area have both a hot summer and a cold winter?

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Answer: What if though the Earth was not tilted? In this case the plane of the Earth's poles would always be perpendicular to the sun. The sun would always be just on the horizon 24 hours a day on every day at the poles. ... It would still be warm at the equator and cold at the poles.

Explanation: Hopefully this Helped

If the earth axis was not tilted the sun would only shine in one place. (the middle) Leaving the rest of the world dark and cold. And no with out the tilt seasons would simply disappear. With out the tilt we would surely be frozen or just really hot.

Hope this helped!!!  

Could somone help me with this please TvT ill give brainliest

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The answer is C. my friend.

I know how the voltage increasing/not enough/stays the same and how long the battery lasts with series and parallel connections. But can someone explain the path electrons goes when you serie/parallel connect the batteries. I understand it with lamps but not batteries. Try to explain it as simple as possible because I'm a bit too young for this but I'm curious

Answers

Answer:

It comes out the positive side of the battery and goes in to the negative side of the battery

Explanation:

There are already electrons in wires in a circuit before you add the battery. By adding the battery, you're giving the electrons the energy it needs to move along the circuit.

In a series circuit, the circuit is one continuous loop so there is only one path for the electrons to go - out of the positive side of the battery and around the circuit then goes back into the negative side of the battery.

However, with a parallel circuit, there are two or more ways the electrons can go so they take the path of least resistance. The electrons still go out the positive side of a battery but along the circuit, the electrons will go through the path of least resistance ( I tend to think of it like a net with holes in it - the lower the resistance the bigger the holes for the electrons to go through so more can fit in a set amount of time ) but the electrons still go out of the positive side and in through the negative

HELP!!! GIVING BRAINLIEST AND MANY POINTS!!!

Answers

Answer:

first and second photo

speed = distance/time

s = d/t

Segment:

A — 90/30 = 3 m/s

B — 120/60 = 2 m/s

C — 250/50 = 5 m/s

D — 120/40 = 3 m/s

E — 60/20 = 3 m/s

total distance = 90+120+250+120+60 = 640m (meters)

total time = 30+50+60+40+20 = 200 (seconds)

average speed = 640/200 = 3.2 m/s

Third photo:

route

A: travelled east 90 meters

B: travelled north 120 meters

C: travelled east 250 meters

D: travelled north 120 meters

E: travelled west 60 meters

speed for each segment was done in pictures 1 and 2

average speed for whole trip was done in pictures 1 and 2

velocities For route: (im Not completely sure)

A: 3m/s

B: 2m/s

C: 5m/s

D: 3m/s

E: -3m/s

Answer:

first and second photo

speed = distance/time

s = d/t

Segment:

A — 90/30 = 3 m/s

B — 120/60 = 2 m/s

C — 250/50 = 5 m/s

D — 120/40 = 3 m/s

E — 60/20 = 3 m/s

total distance = 90+120+250+120+60 = 640m (meters)

total time = 30+50+60+40+20 = 200 (seconds)

average speed = 640/200 = 3.2 m/s

Third photo:

route

A: travelled east 90 meters

B: travelled north 120 meters

C: travelled east 250 meters

D: travelled north 120 meters

E: travelled west 60 meters

speed for each segment was done in pictures 1 and 2

average speed for whole trip was done in pictures 1 and 2

velocities For route: (im Not completely sure)

A: 3m/s

B: 2m/s

C: 5m/s

D: 3m/s

E: -3m/s

Explanation:

There is no Science section so I'm going to as the question here.

In science, scale is the relationship between a...

Answers

Answer:

Generally, in science scale is used to describe the size or volume of something.

Explanation:

I'm not sure what science you're talking about but in chemistry, scale the range in mass or volume of a chemical reaction.

Also there isn't a 'science section' but there are separate sections for different types of sciences like chem and bio.

Other Questions
I need help asap look at last question I'm 6'1 at 17 years old, I turned 17 in September of 2021. Is it possible to grow to 6'3 by 21 years old (I hit puberty at 15, I haven't grown a beard yet nor a mustache which my dad has. I play basketball, and I'm active, my dad is 6'1 and mom is 5'5)? PLEASE HELP ILL MARK BRAINLIEST ASAP AND NO LINKS PLEASE 4(7-8n)=-2n+8(6-5n) point slope from Laney walks 2 1/3 miles to school from her house and rides the bus home. If she walked five days last week, how many total miles did Laneg walk? I wake up 4 clocks morning I ........ get up until 7 She _________ calm under any circumstancesstayingstaystaysis staying Solve the following quadratic function by utilizing the square root method. y = x2 - 64 There are 20 school days in a month. About how many miles does Manuel walk each month? Write an equation to show your work. Answer this problem y =-7/5x-1/5 Haley and Sabrina are both training for a race.Haley runs 4.2 miles each day.Sabrina has been running 4.2 as many miles each day as Haley.Next week, Sabrina is going to increase the miles she runs each day by 25%.Haley and Sabrina both train by running 6 days each week.What is the total number of miles Sabrina will run next week to train for the race? work out the m and c for the line 3y+2x=-1 How is aquatic biome classification different from terrestrial biome classification? define equatorial region 1 2 3 4 5 6 7 8 9 10The wise sayings of Solomon were written down and are calleda.adages.c.proverbs.b.psalms.d.none of thesePlease select the best answer from the choices providedABCD 43.in this time of pandemic,the following are the kind of health practitioner you should find,except:A.a health professional B.a health expert C.a doctor quak D,a health specialist Which musical style combined European forms with African rhythms and wasusually written for piano?O A. New Orleans jazzO B. SwingC. RagtimeD. Bebop( The answer is C. Ragtime) What is the 5th equivalent fraction to 1/12? how well did the landmases fit together this time Factor the trinomial10x^2+11X-6