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3 years ago

8

Taden has found a table of the atmospheric layers of the Sun. However, he can’t make out the names of the layers in the chart.

2 answers:

zhenek [66]3 years ago

7 0

The sun is a ball of hot gases containing different kinds of elements at different cores. It has a very high temperature that radiates all throughout the Milky Way galaxy. The sun has three main parts; photosphere, chromospheres and corona. The outer core of a star located at the chromospheres contains mostly of hydrogen. Inside the hydrogen is helium then carbon, oxygen, neon, magnesium silicon and the inert gas. The photosphere is scattered by the loose electrons in the corona’s plasma.

GalinKa [24]3 years ago

5 0

Answer: A Photosphere, B Chromosphere, C Corona

Explanation:

By process of elimination, I know that the outermost layer is the Corona.

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Kaylis [27]

Is it just me or can anyone else not see a graph? (Because I can’t)

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4 years ago

Read 2 more answers

We can model a pine tree in the forest as having a compact canopy at the top of a relatively bare trunk. Wind blowing on the top

frez [133]

We need to consider for this exercise the concept Drag Force and Torque. The equation of Drag force is

$F_D = c_D A \frac{\rho V^2}{2}$

Where,

F_D = Drag Force

$c_D$ = Drag coefficient

A = Area

$\rho$ = Density

V = Velocity

Our values are given by,

$c_D = 0.5$ (That is proper of a cone-shape)

$A = 9m^2$

$\rho = 1.2Kg/m^3$

$V = 6.5m/s$

Part A ) Replacing our values,

$F_D = 0.5*9*\frac{1.2*6.5^2}{2}$

$F_D = 114.075N$

Part B ) To find the torque we apply the equation as follow,

$\tau = F*d$

$\tau = (114.075N)(7)$

$\tau = 798.525N.m$

3 0

3 years ago

I NEED THIS FAST

Novay_Z [31]

I think it is b , that what I would i pick

7 0

4 years ago

5 milligrams into quintal

Greeley [361]

Answer:

divide the mass value by 1e+8

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3 years ago

Complete the sentence with the word "element" or "compound." O is a(n) and H202 is a(n)

Sauron [17]

Answer:

O is an element and H2O2 is a compound.

Explanation:

O is a single element while H2O2 has 2 elements, which makes it a compound.

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3 years ago