HELP PLEASE! TEN POINTS! NO LINKS PLEASE!

HELP PLEASE! TEN POINTS! NO LINKS PLEASE!

Answers

Answer 1

Answer:I think its the first one

Explanation:

Answer 2
Same I think it the first one two

Related Questions

What are the effects of radiation on different surfaces such as an ice- covered lake, a forest, an ocean, or an asphalt road?

Answers

The effects can change on many different surfaces

Radiation can affect different surfaces in different ways depending on various factors. For instance, ionizing radiation can break apart water molecules in an ice-covered lake and damage plant cells in a forest, whereas non-ionizing radiation can support photosynthesis and growth. In the ocean, radiation can have both positive and negative effects, and exposure to high levels of ionizing radiation can cause damage to the asphalt of a road over time.

What is the effect of radiation?

The effects of radiation on different surfaces can vary depending on a number of factors, including the type of radiation, the intensity of the radiation, and the properties of the surface material.

When radiation interacts with matter, it can cause a range of effects, including ionization, excitation, and heating. These effects can lead to changes in the physical and chemical properties of the material.

For example, when ionizing radiation (such as gamma rays or X-rays) interacts with water molecules in an ice-covered lake, it can break apart the water molecules and produce highly reactive free radicals. These free radicals can then go on to react with other molecules in the water, leading to changes in the chemical composition of the ice. The effects of radiation on a forest would depend on the type of radiation and the type of trees and plants present. High levels of ionizing radiation can damage or kill plant cells, leading to a reduction in growth and productivity. Non-ionizing radiation (such as visible light) can be used by plants for photosynthesis and growth.

In the case of an ocean, radiation can have a range of effects depending on the depth of the water and the type of radiation. For example, visible light can penetrate several hundred meters into the ocean, allowing photosynthetic organisms such as phytoplankton to thrive. On the other hand, ionizing radiation from radioactive materials can accumulate in the bodies of marine organisms, potentially leading to long-term health effects.

On the other hand, the effects of radiation on an asphalt road would depend on the type of radiation and the composition of the road. For example, exposure to high levels of ionizing radiation can lead to the breakdown of the chemical bonds in asphalt, potentially causing the road to become brittle and crack over time. Additionally, radiation exposure can lead to the formation of free radicals in the asphalt, which can react with oxygen in the air and cause the road surface to become discolored or faded.

Therefore, the effects of radiation on different surfaces can vary depending on a range of factors, including the type of radiation, the intensity of the radiation, and the properties of the surface material.

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When a wire is attached to the negative terminal of a battery, what happens?

Answers

Answer: The current will flow from the negative to the positive terminal as fast as possible. This will wear out the battery quickly.

Explanation:

Answer:





Step by step explanation

H e l p
P l e a s e.

Answers

Answer:

I still cant see no matter how much I zoom in!???!

Explanation:

To Small

very small i cant see

Which question would BEST explain why scientists now use Model 2 to describe Earth’s position in the solar system?


A. Did new planets form and change the relative position of the sun and Earth?


B. Did the sun’s position change over time in the solar system?


C. Did new evidence change our understanding of the position of the Earth and sun?


D. Did the position of the Earth and sun change over time in the solar system?

Answers

Who ever is reading this:
I love u.

U matter.

The world needs u

hang in there ik it may be bad but u deserve the world <3

ur beautiful no matter ur shape, size, color, gender.. anything

don't give up bby i need u to live.

i wish i could take everyones problems so yall wouldn't have to have em but i cant so just know ily and if anyone needs to talk u can talk to me

Pls pass this on. Everyone deserves to know this. ♥️♥️

just copy and paste its not hard pls this could save someones life

New planets form and change the relative position of the sun and Earth.  So, option A.

What is meant by eccentricity ?

Eccentricity is defined as the measurement of the extent to which the curve of an orbital path deviates from the specified shape's circularity.

Here,

A perfect circle and a more elliptical course are alternated by Earth's eccentricity around once every 100,000 years, with the fourth cycle being significantly smaller than the rest. The periodic alignment of the other planets is what causes this oscillation in eccentricity.

It is believed that the largest planetary masses in our solar system are the main causes of this impact.

The sun, one of the stars in our solar system, is joined by many planets, an asteroid belt, a large number of comets, and other celestial bodies.

The ability for life as we know it to develop on Earth was made possible by its location in this roughly disk-like configuration.

Hence,

New planets form and change the relative position of the sun and Earth.  So, option A.

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Identify and describe one past geologic process that formed copper ore deposits

Answers

What I do know is that Copper is a metal that has been deposited from hot sulphur solutions, created in volcanic regions. The hot solutions concentrated the copper up to a thousand times more than would normally be found in rocks. The resultant enriched rocks are called copper ores. I hope this helps.

Why was the Roman empire able to prosper

Answers

Answer:

The mild climate enabled Romans to grow wheat, grapes, and olives. This abundance o food supported the people and allowed Rome to prosper. While the climate made year-long agriculture possible, Rome also had the advantage to be near water. The Tiber River helped the agricultural system to prosper

Explanation:

the climate of the area. hope this helps! :)

What are the effects of radiation on different surfaces such as an ice- covered lake, a forest, an ocean, or an asphalt road?

Answers

Answer:

it could kill the fish in water

The effect of radiation on different surfaces will eventually result in the destruction of the habitats and will affect the organisms living at these regions.

What is meant by radiation ?

Radiations are defined as the type of electromagnetic waves or sub-atomic which are emitted as high energy carrying particles.

Here,

The radiations that fall on the different surfaces will affect the climatic conditions over that regions. It varies from the tropical regions to temperate regions.

The earth's average temperature is due to the solar radiations reaching from the sun towards the earth surface.

The surface of earth is regularly cooled due to the presence of the artic and other regions that absorbs less heat and mostly are released back into the space effectively.

The rate of reflection of sunlight by the surface is called Albedo.

But the increased emission of the radiations causes the surface temperature of the earth to a greater extent. This will result in the melting of ice in the colder regions like ice-covered lakes, at a higher rate. Thus the rate of absorption of radiation will be increased in these surfaces.

Also, in the forest and oceans or an asphalt road, the effect of increased radiation reaching these surfaces will lead to a decrease in the albedo effect.

Hence,

The effect of radiation on different surfaces will eventually result in the destruction of the habitats and will affect the organisms living at these regions.

To learn more about radiations, click:

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I’m gonna take a break for a few hours, possibly the whole weekend because I feel sick and uncomfortable: my stomache is a bother. Perhaps when I feel better I will come back. I hope everyone enjoys their weekend! <3

Answers

K shawty you do you

Answer:

Have a great weekend

Explanation:

Hope u feel better:)

If the Earth were to spin twice as fast as it does now, how many hours would be in one day (one complete spin)?

Answers

Answer:

12

Explanation:

The answer would be 12 hours

what were some benefits to the american television from analog broadcast to digital broadcast?

Answers

Answer:

nothing no no no

Explanation:

nothing cause no

It first started by having to run cables to everyone’s house. now you have a satellite that picks up the signal through the air.

what were the negative results with the american television from analog broadcast to digital broadcast?

Answers

Answer:

Explanation:

everything

https://en.m.wikipedia.org/wiki/Digital_television

A student was walking with a mass of 40 kilograms and an acceleration of 1 m/s/s. What is the force exerted on her?

A: 0.025 N
B: 40 N
C: 4 N

Answers

Answer:

B

Explanation:40x1=40       40=b

brainlyest plz

what were some major reasons for the american television from analog broadcast to digital broadcast?

Answers

Answer: It frees up valuable portions of the broadcast spectrum, it has better audio and picture quality, and there are more options on digital broadcasting

Explanation:

Isnt effected by weather as much id assume

Please answer all of the questions

1. What are the three types of particles, and their charge, that can be found in an atom?
2. Why does every element except hydrogen need at least one neutron in its nucleus?
3. The atomic number of carbon is 6 and the atomic number of nitrogen is 7. How do the number of neutrons and protons in the nuclei of carbon-14 and nitrogen-14 differ?
4. What is the atomic mass of gallium, which occurs naturally as 60% gallium-69 and 40% gallium-71? Show you work.

Answers

Answer:

Question one: Protons, neutrons, and electrons are the three main subatomic particles found in an atom.

Question two: It needs attractive force from the strong nuclear interaction to counter the electrostatic repulsion between the protons.

I'm not sure about question three and four... I'm sorry. :(

Radio waves and gamma rays are both types of electromagnetic waves. Exposure to radio waves does not harm the human body, whereas exposure to gamma rays can be extremely dangerous. What is the difference between these types of EM waves? Why are gamma rays more dangerous?



pls help due today- giving out brainliest n PLS no mfkn links

Answers

Answer:

because it causes the bodies natural em waves to be disrubed

Explanation:

gamma rays are far more energetic than radio waves as they have a higher frequency (they wiggle more). this higher energy can ionise atoms in our body. ionisation of molecules in your DNA can cause mutations, some of which can lead to cancer.

If MARS is about 228,000,000km from the Sun. How would you find out how many minutes it takes light from the Sun to reach Mars?



TELL MATH OPERATIONS ON HOW TO SOLVE

Answers

Find out how fast the speed of light is (300 thousand km a sec) and divide 228,000,000 by it. It will take 760 seconds. Divide that by 60 and it will take 12.66 minutes for the light from the sun to reach mars
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