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faust18 [17]
3 years ago
9

Simplify 4/square root 12

Geography
2 answers:
zzz [600]3 years ago
7 0

4√22⋅3422⋅3

Pull terms out from under the radical.

4(2√3)4(23)

Multiply 22 by 44.

8√383

The result can be shown in multiple forms.

Exact Form:

8√383

Decimal Form:

13.85640646…13.85640646…

4√124122

vladimir2022 [97]3 years ago
7 0

Answer:

4

√

2

2

⋅

3

Pull terms out from under the radical.

4

(

2

√

3

)

Multiply

2

by

4

.

8

√

3

The result can be shown in multiple forms.

Exact Form:

8

√

3

Decimal Form:

13.85640646

…

Explanation:

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Answer:

The second option

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Why does jupiter have three distinct layers of clouds?
ivolga24 [154]

Answer:

Different layers represent clouds made of gases that condense at different temperatures. The gases will condense to form clouds at different altitudes on different planets because the condensation of a gas requires a specific amount of pressure and temperature.

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1) Using the simple earth energy model we developed in class, calculate the average
andriy [413]

The average temperature of Earth given the solar irradiance is 238.4K.

<h3>How to calculate the temperature?</h3>

The following can be deduced from the information:

Let Earth's albedo =α =0.33

Radius of sun ( Rs) =6.955×10⁵

Value of Boltzmann constant= 5.67×10-⁸

L= 1350

T = average temperature

L= 4σ (Te)⁴ / (1-α)

1 - 0.33 = 4 × 5.67×10-⁸×(T)⁴ / 1350

0.67  × 1350 = 0.0000002268*(T)⁴

(T)⁴ = 3230357142.9

T = 238.4 k

In conclusion, the temperature is 238.4K.

<u>Complete question:</u>

Calculate the average temperature of Earth where the solar irradiance (L) is 1350W/m² and the albedo of Earth is 0.33. Consider Earth to be a perfect black body and the Stefan - Bollzmann constant to be 5.67 × 10^-8 W.

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3 0
1 year ago
THE
Luda [366]

Answer:

According to the nebular hypothesis, our solar system is formed from a huge  rotating cloud made mostly of helium and hydrogen.

Explanation:

The nebular hypothesis was proposed by I. Kant. It explains the formation and evolution of the Solar System. It is considered and accepted widely. The theory states that the Solar System was formed from a nebulous material. And as per nebular hypothesis, stars create the huge, dense clouds of molecular hydrogen. This hypothesis tries its best to describe the formation of the solar system from a nebula cloud that was made of a collection of dust and gas. It is also believed that the sun, planets, moons and asteroids were also born around the same time that is, around 4.5 billion years ago from a nebula.

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3 years ago
The Columbian Exchange between Europe and the Americas is an example of
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Answer:

Trade Agreements

Explanation:

The Columbian Exchange Essay example 1077 Words | 5 Pages The Columbian Exchange is the exchange of plants, animals, food, and diseases between Europe and the Americas. In 1492, when Christopher Columbus came to America, he saw plants and animals he had never seen before so he took them back with him to Europe.

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