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What important breakthrough did the Maya make in the field of mathematics and astronomy?
A two calendar system
What are the Two branches of science?
Astronomy and Biology.
In astronomy what is 21-cm radiation With what element is it associated?
21-cm radiation refers to the electromagnetic radiation emitted by neutral hydrogen atoms (H I) when their electron transitions between two hyperfine energy levels. This specific wavelength, approximately 21 centimeters, is significant in radio astronomy as it allows scientists to observe and map the distribution of hydrogen in the universe, helping to study the structure and dynamics of galaxies and interstellar medium. It serves as a crucial tool for understanding cosmic phenomena and the large-scale structure of the cosmos.
In what way is astronomy about you?
A: Astronomy is the study of the cosmos, the universe, the outside world. I believe that there are two types of people: those who chose to learn about their past, and those who chose to learn more about their present. Astronomy helps to learn about our present, past and future, so everybody can find some area of astronomy that interests them.
Why do scientists gain new knowledge?
Scientists have two motives for gaining new knowledge. First, science is motivated by curiosity. Scientists are very interested in understanding the world better. Second, scientific knowledge has proved to have many practical applications, and our experience has been that new knowledge is going to come in handy in various ways that are often difficult to predict.
What are two scientist important to your understanding of astronomy?
The scientists who did the most to help us to understand motion are Isaac Newton (who devised the Laws of Motion) and Albert Einstein (who devised the theory of relativity).
When did a supernova occur that scientists witnessed?
The most famous would be SN1572 or Tycho's supernova [See Link] It's appearance in the Milky Way was perhaps one of the two or three most important events in the history of astronomy. The "new star" helped to revise ancient models of the heavens and to inaugurate a tremendous revolution in astronomy.
What important breakthrough did the Maya make in the field of mathematics and astronomy?
A two calendar system
What were two important contributions of the Maya?
The Maya made significant advancements in mathematics, developing a sophisticated numbering system and understanding of concepts like zero. They also made important contributions in astronomy, creating accurate calendars and observing celestial events with precision.
What are the two most important questions that scientists ask?
Probably 'How' and 'Why'
Why are these two calendars important achievements in mathematics and astronomy?
I ma having great difficulty trying to figure out which two calendars you mean.
Which two fields were developed in Babylonia?
The two fields developed by Babylonia were Astronomy and Astrology.
What were two of three subjects hypatia taught at her father's academy?
Math & astronomy.
What are the Two branches of science?
Astronomy and Biology.
In astronomy what is 21-cm radiation With what element is it associated?
21-cm radiation refers to the electromagnetic radiation emitted by neutral hydrogen atoms (H I) when their electron transitions between two hyperfine energy levels. This specific wavelength, approximately 21 centimeters, is significant in radio astronomy as it allows scientists to observe and map the distribution of hydrogen in the universe, helping to study the structure and dynamics of galaxies and interstellar medium. It serves as a crucial tool for understanding cosmic phenomena and the large-scale structure of the cosmos.
Why do earth scientists use two different ways of classifying the earths layers?
Earth scientists use two different ways of classifying the Earth's layers because they have distinct properties and characteristics. The chemical composition provides information about the materials that make up the layers, while the mechanical properties inform us about how the layers behave under stress and pressure. Both classifications are important for understanding the Earth's structure and dynamics.
Why is the Wallace Line important in understanding the distribution of species in Southeast Asia?
The Wallace Line is important in understanding the distribution of species in Southeast Asia because it marks a boundary between two distinct biogeographical regions. Species found to the west of the line have closer affinities to Asian species, while those to the east have more similarities to Australian species. This helps scientists study the evolution and dispersal of species in the region.
