Radio telescopes have to be much larger than optical telescopes because the wavelengths of radio waves are so much larger<span> than the wavelengths of visible light.
just search it up on Google . . .</span>
The Tang and Song dynasties are seen as two dynasties that brought progress, peace, and development of China and the people in China. They are successive dynasties, with Tang being the predecessor of the Song dynasty.
The Tang Dynasty managed to:
- expand the territory of China in Central Asia, Manchuria, and Korea
- reunited the country and brought peace and prosperity
- improved the infrastructure
- implemented examinations for higher positions in order to have only high quality people in the most important positions
The Song Dynasty managed to:
- continue what the Tang Dynasty was doing
- improved the relations and trade with other countries, significantly expanding both
This is called reciprocity. However, each state may decide not to honor certain types of licenses.
The change in elevation between Mission Hill Junior High School and Cowell Beach is approximately 50-100 feet.
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How to calculate change in elevation?</h3>
Elevation is the distance from sea surface level to the specific location.
It is important to keep in mind that all beaches can be considered equivalent to sea surface level or 0 feet. So, to answer the question we only need to know the elevation of Mission Hill Junior High School.
How to find out the elevation of a place can be done in various ways, one of which is using a topographic map or other sources. From various sources can be known elevation of Mission Hill Junior High School is approximately 50-100 feet.
Thus, the elevation change between Cowell Beach and Mission Hill Junior High School is approximately 50-100 feet.
Learn more about elevation here:
brainly.com/question/17176753
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