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Vinvika [58]
2 years ago
12

How is a light element like helium is formed in stars and how is a heavier element like gold formed by stars?

Physics
1 answer:
aliina [53]2 years ago
7 0

Answer:

C

Explanation:

Because *censored*. Then the element *censored* your answer

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The main offenders in terms of greenhouse gas emissions are?
Mandarinka [93]

The main offenders in terms of greenhouse gas emissions are Asia and Oceania.

<h3>Explanation</h3>

Greenhouse gases cause the greenhouse effect. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide and ozone.

Asia is Earth's largest and most populous continent, located primarily in the Eastern and Northern Hemispheres. Whereas Oceania is a geographic region that includes Australasia, Melanesia, Micronesia and Polynesia.  

Asia includes: Bangladesh, China, India, Indonesia, Iraq, Mongolia, Philippines, Sri Lanka and Vietnam. Asia has three main financial centers: Hong Kong, Tokyo and Singapore.

Oceania countries are: Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu and Vanuatu

Currently, most of factories that exist in the world are established within Asian and Oceanian region because they have good supply of cheap labours. For example, China was initially one of the lowest labour cost countries known.  They produce the largest amount of pollutant which contain CO2 that contributed greatly to the greenhouse effects.

Hope it helps

<h3>Learn more</h3>
  1. Learn more about greenhouse  brainly.com/question/10172806
  2. Learn more about greenhouse gas emissions brainly.com/question/9105757
  3. Learn more about Oceania brainly.com/question/2236868

<h3>Answer details</h3>

Grade:  9

Subject:  physics

Chapter:  greenhouse

Keywords:  greenhouse gas emissions, greenhouse, offenders, Asia, Oceania

7 0
3 years ago
Read 2 more answers
The drawing shows a bicycle wheel resting against a small step whose height is h = 0.110 m. The weight and radius of the wheel a
Pavel [41]

Answer:

F=27.39N

Explanation:

Take sum of torques at the point the step touches the wheel, that eliminates two torques

ΣT=T_{N}+T_{f}+T_{W}

Since we are looking for when the wheel just starts to rise up N-> 0 so no torque due to normal force

T_{N}=0

The perpendicular lever arm for the F force is R-h

T_{f}=F*(r-h)

And the T of gravity according to the image

T_{W}=W*(\sqrt{r^2-(r-h)^2}

ΣT=0

T_{N}+T_{f}+T_{W}=0

F*(r-h)+W*(\sqrt{r^2-(r-h)^2}=0

F=\frac{W*(\sqrt{r^2-(r-h)^2}}{r-h}

F=\frac{24.9 N*(\sqrt{0.336^2-(0.336-0.110)^2}}{(0.336-0.11)}

F=27.39N

4 0
3 years ago
Hey guys. What is physically?<br><br> Help me to find a moderator!!!! Please.
aivan3 [116]

Answer:

Physical indicates connected with, pertaining to, the animal or human body as a material organism: physical strength, exercise. Bodily means belonging to, concerned with, the human body as distinct from the mind or spirit: bodily pain or suffering.

3 0
2 years ago
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Johnny travels to the moon explain what will happen to his mass and weight?
zlopas [31]
His weight on the moon would be less due to gravity and i also believe during your time under little gravity your spine decompresses so you get taller <span />
7 0
3 years ago
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You are driving at 40 miles per hour and you speed up to 60 miles per hour over the course of 20 miles. How long were
notka56 [123]

Answer:

120 hours

Explanation:

4 0
3 years ago
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