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In lines 22-26, Reagan expresses the premise that the space program symbolizes human ingenuity and the unyielding pursuit of knowledge. He emphasizes that exploration beyond Earth not only showcases technological advancements but also reflects the inherent desire of humanity to push boundaries and seek new frontiers. This perspective positions the space program as a vital endeavor that fosters hope and inspiration for future generations.

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2mo ago

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Continue Learning about Astronomy

What are the Dark lines that appear in a spectrum of light from a star called?

The dark lines that appear in a spectrum of light from a star are called absorption lines. These lines are caused by the absorption of specific wavelengths of light by elements in the outer atmosphere of the star. Absorption lines help astronomers identify the chemical composition of stars and other celestial objects.


Why do black lines appear on a star's absorption spectrum?

The black lines (absorption lines) in a star's spectrum are caused by elements in the star's outer layers absorbing specific wavelengths of light. These elements absorb light at certain frequencies, creating dark lines by removing energy from the incoming light. By analyzing these absorption lines, scientists can determine the elements present in the star and study its properties.


Fraunhofer lines in the solar spectrum are actually?

Fraunhofer lines are dark absorption lines in the solar spectrum caused by specific elements absorbing certain wavelengths of light. These lines help astronomers identify the chemical composition of the Sun and other stars because each element absorbs light at characteristic wavelengths, leaving dark lines in the spectrum.


What are the lines coming from the impact crater called?

The lines are cause by debris from the impact. They are called rays.


Studying Fraunhofer lines helps to identify what on the stars?

Studying Fraunhofer lines helps identify the chemical composition of stars. These lines represent specific wavelengths of light that are absorbed by elements in a star's atmosphere. By analyzing the pattern of these lines, astronomers can determine which elements are present in the star.

Related Questions

When was Estes Express Lines created?

Estes Express Lines was created in 1931.


How does the Hogwarts express get on Hogwarts lines?

its magic


What do lines express?

There are many things that lines could represent or express. Lines could represent neat cleanliness or extreme patience for example.


How can you use lines to express confusion?

by using concentric circles irregularly


What is full form of KLOC?

Kilo Lines Of Code i.e 1000 lines of code of a program


What kind of student was Ronald Reagan?

Reagan did well enough when he worked at his studies. In college he got average grades and did well in courses he liked. He had an excellent memory- he could always quickly and accurately learn his lines as an actor.


Do you need an Express Pass at Universal Orlando to skip the lines and enjoy the attractions more efficiently?

Yes, having an Express Pass at Universal Orlando can help you skip the lines and enjoy the attractions more efficiently.


What services does Estes Express Lines offer?

The company Etes Express Lines offers a variety of shipping services. They boast hassle free shipping and will ship truck loads of goods across the US and over borders.


What is the difference between program and procedure?

A procedure is a subroutine that can be called from another part of the program. Procedures can be as small as 2 lines (the definition line, and then the procedure itself), or consist of hundreds of lines.


Does Express offer online purchasing?

Express offers online purchasing at their website for both their men's and women's clothing lines. One can even redeem Express gift cards online at their site.


Why did the new telegraph lines put the Pony Express out of business?

because they were having a 2,000-mile relay race


What are the lines of instructional code that make a program work called?

These lines of instructional code are known as Source Code.