4 years ago

Which form of writing directly

Geography

1 answer:

katrin2010 [14]4 years ago

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Phoenician alphabet influence.

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1 Dopasuj do każdego z opisów odpowiednią nazwę państwa.

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Explanation:

d. Najmniesze Państwo świata

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3 years ago

Under this hypothesis, what is the probability that eight planets would end up traveling in the same direction?

MaRussiya [10]

<span>the law of conservation of angular momentum ensures that any rotating, collapsing cloud will end up as a spinning disk.</span>

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4 years ago

Where is located Karabagh?

lbvjy [14]

Answer:

Explanation:

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3 years ago

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Using Wien’s Law, estimate the wavelength at which these common materials radiate their peak brightness (show your work):

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Explanation:

Wien’s Law:

$\lambda _{max}\propto \frac{1}{temperature}$

The law states that the wavelength at which black body emits maximum heat is inversely proportional to the temperature of the body in Kelvins.

$\lambda _{max}=\frac{2.9\times 10^{-3}}{T}$

1) Walls at 300 K

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{300 K}$

$\lambda _{max}=9.666\times 10^{-6} m$

2) Ice water at 273 K :

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{273 K}$

$\lambda _{max}=1.062\times 10^{-5} m$

3) Hot water at 373 K :

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{373 K}$

$\lambda _{max}=7.775\times 10^{-6} m$

4)Skin at 310 K:

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{310 K}$

$\lambda _{max}=9.355\times 10^{-6} m$

5)An incandescent light bulb at 3000 K

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{3000 K}$

$\lambda _{max}=9.666\times 10^{-7} m$

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3 years ago

Which of the following countries has a system of rule that does not let people choose their government, but has an economic syst

german

Apparently, to my findings, it would be:
B. South Korea

Also, well don’t try to hunt me down if I get this wrong please !

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4 years ago

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