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Novay_Z [31]
3 years ago
5

Explain how studies of the solar surface provide information about the Sun’s interior. Astronomers can make direct observations

of the Sun’s atmosphere and photosphere, but since they cannot directly observe the Sun’s interior, they must obtain information from indirect observations and mathematical modeling.
Social Studies
1 answer:
sdas [7]3 years ago
6 0

Answer:

Studies of astronomers with respect to solar oscillations (heliosismology) and neutrinos can provide observational data about the interior of the Sun.

Explanation:

The technique of heliosismology has shown that the composition of the interior is very similar to that of the surface (with exception from the nucleus, where part of the original hydrogen has become helium), and that the convection zone extends around 30% of the surface. Heliosismology detects active regions on the other side of the Sun and provides better predictions of solar storms that can affect the Earth. The Neutrinos of the Sun tells us what is happening in the solar interior. A recent experiment has shown that solar models accurately predict the number of electronic neutrinos produced by nuclear reactions in the Sun's core.

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The U.S. White House developed a ________ to establish a front line of defense against threats to the national infrastructure
artcher [175]

Answer:

A Comprehensive National Cybersecurity Initiative (CNCI).

Explanation:

This initiative was first outlined in 2008, under Bush's administration but it remained classified. Under Obama's administration was declassified, since President Obama believed that cybersecurity was one of the most serious economic and national security challenges for the government.

The CNCI acts as a front line of defense against cyberattacks, coordinates the research and development of new security techniques, creates or enhances the threat response time, among other functions.

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10 pt. Please help me, I'm behind
Vsevolod [243]
Well an adverb helps make the verb (an action) take place
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A prepositional phrase helps describe an event or location.

1). We can combine sentences with AN ADJECTITVE if they are talking about the same noun
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3 years ago
What do ALL waves transfer?<br> O sound<br> light<br> energy<br> matter
Dmitrij [34]
All waves transfer energy
6 0
3 years ago
Read 2 more answers
Tanya, a 14-year-old girl, thinks that she is unique and assumes that other students in her school notice everything about her.
Alex_Xolod [135]

Answer:

"Egocentrism"

Explanation:

According to my research and based on the behaviors that Tanya is demonstrating, we can say that she is exhibiting adolescent "Egocentrism". Being egocentric means that you believe and feel as though you are the center of attention and that the world revolves around you. This is exactly what Tanya is exhibiting.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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Which statement best explains the effect of religion on Rome Society​
nadezda [96]

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A. Religion influenced all aspects of society.

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